191172072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 256

約数和(自身を含む): 658022400

約数和(自身を除く): 466850328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 19, 21, 24, 26, 28, 34, 38, 39, 42, 51, 52, 56, 57, 68, 76, 78, 84, 91, 102, 104, 114, 119, 133, 136, 152, 156, 168, 182, 204, 221, 228, 238, 247, 266, 271, 273, 312, 323, 357, 364, 399, 408, 442, 456, 476, 494, 532, 542, 546, 646, 663, 714, 728, 741, 798, 813, 884, 952, 969, 988, 1064, 1084, 1092, 1292, 1326, 1428, 1482, 1547, 1596, 1626, 1729, 1768, 1897, 1938, 1976, 2168, 2184, 2261, 2584, 2652, 2856, 2964, 3094, 3192, 3252, 3458, 3523, 3794, 3876, 4199, 4522, 4607, 4641, 5149, 5187, 5304, 5691, 5928, 6188, 6504, 6783, 6916, 7046, 7588, 7752, 8398, 9044, 9214, 9282, 10298, 10374, 10569, 11382, 12376, 12597, 13566, 13821, 13832, 14092, 15176, 15447, 16796, 18088, 18428, 18564, 20596, 20748, 21138, 22764, 24661, 25194, 27132, 27642, 28184, 29393, 30894, 32249, 33592, 36043, 36856, 37128, 41192, 41496, 42276, 45528, 49322, 50388, 54264, 55284, 58786, 59891, 61788, 64498, 66937, 72086, 73983, 84552, 87533, 88179, 96747, 98644, 100776, 108129, 110568, 117572, 119782, 123576, 128996, 133874, 144172, 147966, 175066, 176358, 179673, 193494, 197288, 200811, 216258, 235144, 239564, 257992, 262599, 267748, 288344, 295932, 350132, 352716, 359346, 386988, 401622, 419237, 432516, 468559, 479128, 525198, 535496, 591864, 612731, 700264, 705432, 718692, 773976, 803244, 838474, 865032, 937118, 1050396, 1137929, 1225462, 1257711, 1405677, 1437384, 1606488, 1676948, 1838193, 1874236, 2100792, 2275858, 2450924, 2515422, 2811354, 3353896, 3413787, 3676386, 3748472, 4551716, 4901848, 5030844, 5622708, 6827574, 7352772, 7965503, 9103432, 10061688, 11245416, 13655148, 14705544, 15931006, 23896509, 27310296, 31862012, 47793018, 63724024, 95586036, 191172072]

約数ペア:

[(1, 191172072), (2, 95586036), (3, 63724024), (4, 47793018), (6, 31862012), (7, 27310296), (8, 23896509), (12, 15931006), (13, 14705544), (14, 13655148), (17, 11245416), (19, 10061688), (21, 9103432), (24, 7965503), (26, 7352772), (28, 6827574), (34, 5622708), (38, 5030844), (39, 4901848), (42, 4551716), (51, 3748472), (52, 3676386), (56, 3413787), (57, 3353896), (68, 2811354), (76, 2515422), (78, 2450924), (84, 2275858), (91, 2100792), (102, 1874236), (104, 1838193), (114, 1676948), (119, 1606488), (133, 1437384), (136, 1405677), (152, 1257711), (156, 1225462), (168, 1137929), (182, 1050396), (204, 937118), (221, 865032), (228, 838474), (238, 803244), (247, 773976), (266, 718692), (271, 705432), (273, 700264), (312, 612731), (323, 591864), (357, 535496), (364, 525198), (399, 479128), (408, 468559), (442, 432516), (456, 419237), (476, 401622), (494, 386988), (532, 359346), (542, 352716), (546, 350132), (646, 295932), (663, 288344), (714, 267748), (728, 262599), (741, 257992), (798, 239564), (813, 235144), (884, 216258), (952, 200811), (969, 197288), (988, 193494), (1064, 179673), (1084, 176358), (1092, 175066), (1292, 147966), (1326, 144172), (1428, 133874), (1482, 128996), (1547, 123576), (1596, 119782), (1626, 117572), (1729, 110568), (1768, 108129), (1897, 100776), (1938, 98644), (1976, 96747), (2168, 88179), (2184, 87533), (2261, 84552), (2584, 73983), (2652, 72086), (2856, 66937), (2964, 64498), (3094, 61788), (3192, 59891), (3252, 58786), (3458, 55284), (3523, 54264), (3794, 50388), (3876, 49322), (4199, 45528), (4522, 42276), (4607, 41496), (4641, 41192), (5149, 37128), (5187, 36856), (5304, 36043), (5691, 33592), (5928, 32249), (6188, 30894), (6504, 29393), (6783, 28184), (6916, 27642), (7046, 27132), (7588, 25194), (7752, 24661), (8398, 22764), (9044, 21138), (9214, 20748), (9282, 20596), (10298, 18564), (10374, 18428), (10569, 18088), (11382, 16796), (12376, 15447), (12597, 15176), (13566, 14092), (13821, 13832)]