201664645472

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1\times {\mathrm{4931}}^1$

素因数の和:5452

約数の個数: 96

約数和(自身を含む): 418019906304

約数和(自身を除く): 216355260832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 181, 184, 307, 362, 368, 614, 724, 736, 1228, 1448, 2456, 2896, 4163, 4912, 4931, 5792, 7061, 8326, 9824, 9862, 14122, 16652, 19724, 28244, 33304, 39448, 55567, 56488, 66608, 78896, 111134, 112976, 113413, 133216, 157792, 222268, 225952, 226826, 444536, 453652, 889072, 892511, 907304, 1278041, 1513817, 1778144, 1785022, 1814608, 2556082, 3027634, 3570044, 3629216, 5112164, 6055268, 7140088, 10224328, 12110536, 14280176, 20448656, 20527753, 24221072, 28560352, 34817791, 40897312, 41055506, 48442144, 69635582, 82111012, 139271164, 164222024, 274000877, 278542328, 328444048, 548001754, 557084656, 656888096, 1096003508, 1114169312, 2192007016, 4384014032, 6302020171, 8768028064, 12604040342, 25208080684, 50416161368, 100832322736, 201664645472]

約数ペア:

[(1, 201664645472), (2, 100832322736), (4, 50416161368), (8, 25208080684), (16, 12604040342), (23, 8768028064), (32, 6302020171), (46, 4384014032), (92, 2192007016), (181, 1114169312), (184, 1096003508), (307, 656888096), (362, 557084656), (368, 548001754), (614, 328444048), (724, 278542328), (736, 274000877), (1228, 164222024), (1448, 139271164), (2456, 82111012), (2896, 69635582), (4163, 48442144), (4912, 41055506), (4931, 40897312), (5792, 34817791), (7061, 28560352), (8326, 24221072), (9824, 20527753), (9862, 20448656), (14122, 14280176), (16652, 12110536), (19724, 10224328), (28244, 7140088), (33304, 6055268), (39448, 5112164), (55567, 3629216), (56488, 3570044), (66608, 3027634), (78896, 2556082), (111134, 1814608), (112976, 1785022), (113413, 1778144), (133216, 1513817), (157792, 1278041), (222268, 907304), (225952, 892511), (226826, 889072), (444536, 453652)]