217883486184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1\times {\mathrm{673}}^1$

素因数の和:1520

約数の個数: 256

約数和(自身を含む): 675116359680

約数和(自身を除く): 457232873496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 271, 273, 312, 364, 542, 546, 547, 673, 728, 813, 1084, 1092, 1094, 1346, 1626, 1641, 1897, 2019, 2168, 2184, 2188, 2692, 3252, 3282, 3523, 3794, 3829, 4038, 4376, 4711, 5384, 5691, 6504, 6564, 7046, 7111, 7588, 7658, 8076, 8749, 9422, 10569, 11382, 11487, 13128, 14092, 14133, 14222, 15176, 15316, 16152, 17498, 18844, 21138, 21333, 22764, 22974, 24661, 26247, 28184, 28266, 28444, 30632, 34996, 37688, 42276, 42666, 45528, 45948, 49322, 49777, 52494, 56532, 56888, 61243, 69992, 73983, 84552, 85332, 91896, 98644, 99554, 104988, 113064, 122486, 147966, 148237, 149331, 170664, 182383, 183729, 197288, 199108, 209976, 244972, 295932, 296474, 298662, 364766, 367458, 368131, 398216, 444711, 489944, 547149, 591864, 592948, 597324, 729532, 734916, 736262, 889422, 1037659, 1094298, 1104393, 1185896, 1194648, 1276681, 1459064, 1469832, 1472524, 1778844, 1927081, 2075318, 2188596, 2208786, 2370979, 2553362, 2576917, 2945048, 3112977, 3557688, 3830043, 3854162, 4150636, 4377192, 4417572, 4741958, 4785703, 5106724, 5153834, 5781243, 6225954, 7112937, 7660086, 7708324, 7730751, 8301272, 8835144, 9483916, 9571406, 10213448, 10307668, 11562486, 12451908, 13489567, 14225874, 14357109, 15320172, 15416648, 15461502, 16596853, 18967832, 19142812, 20615336, 23124972, 24903816, 26979134, 28451748, 28714218, 30640344, 30923004, 33193706, 33499921, 38285624, 40468701, 46249944, 49790559, 53958268, 56903496, 57428436, 61846008, 66387412, 66999842, 80937402, 99581118, 99763501, 100499763, 107916536, 114856872, 132774824, 133999684, 161874804, 199162236, 199527002, 200999526, 267999368, 299290503, 323749608, 398324472, 399054004, 401999052, 598581006, 698344507, 798108008, 803998104, 1197162012, 1296925513, 1396689014, 2095033521, 2394324024, 2593851026, 2793378028, 3890776539, 4190067042, 5187702052, 5586756056, 7781553078, 8380134084, 9078478591, 10375404104, 15563106156, 16760268168, 18156957182, 27235435773, 31126212312, 36313914364, 54470871546, 72627828728, 108941743092, 217883486184]

約数ペア:

[(1, 217883486184), (2, 108941743092), (3, 72627828728), (4, 54470871546), (6, 36313914364), (7, 31126212312), (8, 27235435773), (12, 18156957182), (13, 16760268168), (14, 15563106156), (21, 10375404104), (24, 9078478591), (26, 8380134084), (28, 7781553078), (39, 5586756056), (42, 5187702052), (52, 4190067042), (56, 3890776539), (78, 2793378028), (84, 2593851026), (91, 2394324024), (104, 2095033521), (156, 1396689014), (168, 1296925513), (182, 1197162012), (271, 803998104), (273, 798108008), (312, 698344507), (364, 598581006), (542, 401999052), (546, 399054004), (547, 398324472), (673, 323749608), (728, 299290503), (813, 267999368), (1084, 200999526), (1092, 199527002), (1094, 199162236), (1346, 161874804), (1626, 133999684), (1641, 132774824), (1897, 114856872), (2019, 107916536), (2168, 100499763), (2184, 99763501), (2188, 99581118), (2692, 80937402), (3252, 66999842), (3282, 66387412), (3523, 61846008), (3794, 57428436), (3829, 56903496), (4038, 53958268), (4376, 49790559), (4711, 46249944), (5384, 40468701), (5691, 38285624), (6504, 33499921), (6564, 33193706), (7046, 30923004), (7111, 30640344), (7588, 28714218), (7658, 28451748), (8076, 26979134), (8749, 24903816), (9422, 23124972), (10569, 20615336), (11382, 19142812), (11487, 18967832), (13128, 16596853), (14092, 15461502), (14133, 15416648), (14222, 15320172), (15176, 14357109), (15316, 14225874), (16152, 13489567), (17498, 12451908), (18844, 11562486), (21138, 10307668), (21333, 10213448), (22764, 9571406), (22974, 9483916), (24661, 8835144), (26247, 8301272), (28184, 7730751), (28266, 7708324), (28444, 7660086), (30632, 7112937), (34996, 6225954), (37688, 5781243), (42276, 5153834), (42666, 5106724), (45528, 4785703), (45948, 4741958), (49322, 4417572), (49777, 4377192), (52494, 4150636), (56532, 3854162), (56888, 3830043), (61243, 3557688), (69992, 3112977), (73983, 2945048), (84552, 2576917), (85332, 2553362), (91896, 2370979), (98644, 2208786), (99554, 2188596), (104988, 2075318), (113064, 1927081), (122486, 1778844), (147966, 1472524), (148237, 1469832), (149331, 1459064), (170664, 1276681), (182383, 1194648), (183729, 1185896), (197288, 1104393), (199108, 1094298), (209976, 1037659), (244972, 889422), (295932, 736262), (296474, 734916), (298662, 729532), (364766, 597324), (367458, 592948), (368131, 591864), (398216, 547149), (444711, 489944)]