201487432016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1\times {\mathrm{14939}}^1$

素因数の和:16084

約数の個数: 80

約数和(自身を含む): 427733873280

約数和(自身を除く): 226246441264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1063, 1586, 2126, 3172, 4252, 6344, 8504, 12688, 13819, 14939, 17008, 27638, 29878, 55276, 59756, 64843, 110552, 119512, 129686, 194207, 221104, 239024, 259372, 388414, 518744, 776828, 842959, 911279, 1037488, 1553656, 1685918, 1822558, 3107312, 3371836, 3645116, 6743672, 7290232, 11846627, 13487344, 14580464, 15880157, 23693254, 31760314, 47386508, 63520628, 94773016, 127041256, 189546032, 206442041, 254082512, 412884082, 825768164, 968689577, 1651536328, 1937379154, 3303072656, 3874758308, 7749516616, 12592964501, 15499033232, 25185929002, 50371858004, 100743716008, 201487432016]

約数ペア:

[(1, 201487432016), (2, 100743716008), (4, 50371858004), (8, 25185929002), (13, 15499033232), (16, 12592964501), (26, 7749516616), (52, 3874758308), (61, 3303072656), (104, 1937379154), (122, 1651536328), (208, 968689577), (244, 825768164), (488, 412884082), (793, 254082512), (976, 206442041), (1063, 189546032), (1586, 127041256), (2126, 94773016), (3172, 63520628), (4252, 47386508), (6344, 31760314), (8504, 23693254), (12688, 15880157), (13819, 14580464), (14939, 13487344), (17008, 11846627), (27638, 7290232), (29878, 6743672), (55276, 3645116), (59756, 3371836), (64843, 3107312), (110552, 1822558), (119512, 1685918), (129686, 1553656), (194207, 1037488), (221104, 911279), (239024, 842959), (259372, 776828), (388414, 518744)]