203858928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 240

約数和(自身を含む): 719287296

約数和(自身を除く): 515428368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 47, 48, 52, 56, 63, 72, 78, 84, 91, 94, 104, 112, 117, 126, 141, 144, 156, 168, 182, 188, 208, 234, 252, 273, 282, 312, 329, 331, 336, 364, 376, 423, 468, 504, 546, 564, 611, 624, 658, 662, 728, 752, 819, 846, 936, 987, 993, 1008, 1092, 1128, 1222, 1316, 1324, 1456, 1638, 1692, 1833, 1872, 1974, 1986, 2184, 2256, 2317, 2444, 2632, 2648, 2961, 2979, 3276, 3384, 3666, 3948, 3972, 4277, 4303, 4368, 4634, 4888, 5264, 5296, 5499, 5922, 5958, 6552, 6768, 6951, 7332, 7896, 7944, 8554, 8606, 9268, 9776, 10998, 11844, 11916, 12831, 12909, 13104, 13902, 14664, 15557, 15792, 15888, 17108, 17212, 18536, 20853, 21996, 23688, 23832, 25662, 25818, 27804, 29328, 30121, 31114, 34216, 34424, 37072, 38493, 38727, 41706, 43992, 46671, 47376, 47664, 51324, 51636, 55608, 60242, 62228, 68432, 68848, 76986, 77454, 83412, 87984, 90363, 93342, 102648, 103272, 108899, 111216, 120484, 124456, 140013, 153972, 154908, 166824, 180726, 186684, 202241, 205296, 206544, 217798, 240968, 248912, 271089, 280026, 307944, 309816, 326697, 333648, 361452, 373368, 404482, 435596, 481936, 542178, 560052, 606723, 615888, 619632, 653394, 722904, 746736, 808964, 871192, 980091, 1084356, 1120104, 1213446, 1306788, 1415687, 1445808, 1617928, 1742384, 1820169, 1960182, 2168712, 2240208, 2426892, 2613576, 2831374, 3235856, 3640338, 3920364, 4247061, 4337424, 4853784, 5227152, 5662748, 7280676, 7840728, 8494122, 9707568, 11325496, 12741183, 14561352, 15681456, 16988244, 22650992, 25482366, 29122704, 33976488, 50964732, 67952976, 101929464, 203858928]

約数ペア:

[(1, 203858928), (2, 101929464), (3, 67952976), (4, 50964732), (6, 33976488), (7, 29122704), (8, 25482366), (9, 22650992), (12, 16988244), (13, 15681456), (14, 14561352), (16, 12741183), (18, 11325496), (21, 9707568), (24, 8494122), (26, 7840728), (28, 7280676), (36, 5662748), (39, 5227152), (42, 4853784), (47, 4337424), (48, 4247061), (52, 3920364), (56, 3640338), (63, 3235856), (72, 2831374), (78, 2613576), (84, 2426892), (91, 2240208), (94, 2168712), (104, 1960182), (112, 1820169), (117, 1742384), (126, 1617928), (141, 1445808), (144, 1415687), (156, 1306788), (168, 1213446), (182, 1120104), (188, 1084356), (208, 980091), (234, 871192), (252, 808964), (273, 746736), (282, 722904), (312, 653394), (329, 619632), (331, 615888), (336, 606723), (364, 560052), (376, 542178), (423, 481936), (468, 435596), (504, 404482), (546, 373368), (564, 361452), (611, 333648), (624, 326697), (658, 309816), (662, 307944), (728, 280026), (752, 271089), (819, 248912), (846, 240968), (936, 217798), (987, 206544), (993, 205296), (1008, 202241), (1092, 186684), (1128, 180726), (1222, 166824), (1316, 154908), (1324, 153972), (1456, 140013), (1638, 124456), (1692, 120484), (1833, 111216), (1872, 108899), (1974, 103272), (1986, 102648), (2184, 93342), (2256, 90363), (2317, 87984), (2444, 83412), (2632, 77454), (2648, 76986), (2961, 68848), (2979, 68432), (3276, 62228), (3384, 60242), (3666, 55608), (3948, 51636), (3972, 51324), (4277, 47664), (4303, 47376), (4368, 46671), (4634, 43992), (4888, 41706), (5264, 38727), (5296, 38493), (5499, 37072), (5922, 34424), (5958, 34216), (6552, 31114), (6768, 30121), (6951, 29328), (7332, 27804), (7896, 25818), (7944, 25662), (8554, 23832), (8606, 23688), (9268, 21996), (9776, 20853), (10998, 18536), (11844, 17212), (11916, 17108), (12831, 15888), (12909, 15792), (13104, 15557), (13902, 14664)]