201897691812

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{165343}}^1$

素因数の和:165777

約数の個数: 72

約数和(自身を含む): 516750264576

約数和(自身を除く): 314852572764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 317, 321, 428, 634, 642, 951, 963, 1268, 1284, 1902, 1926, 2853, 3804, 3852, 5706, 11412, 33919, 67838, 101757, 135676, 165343, 203514, 305271, 330686, 407028, 496029, 610542, 661372, 992058, 1221084, 1488087, 1984116, 2976174, 5952348, 17691701, 35383402, 52413731, 53075103, 70766804, 104827462, 106150206, 157241193, 159225309, 209654924, 212300412, 314482386, 318450618, 471723579, 628964772, 636901236, 943447158, 1886894316, 5608269217, 11216538434, 16824807651, 22433076868, 33649615302, 50474422953, 67299230604, 100948845906, 201897691812]

約数ペア:

[(1, 201897691812), (2, 100948845906), (3, 67299230604), (4, 50474422953), (6, 33649615302), (9, 22433076868), (12, 16824807651), (18, 11216538434), (36, 5608269217), (107, 1886894316), (214, 943447158), (317, 636901236), (321, 628964772), (428, 471723579), (634, 318450618), (642, 314482386), (951, 212300412), (963, 209654924), (1268, 159225309), (1284, 157241193), (1902, 106150206), (1926, 104827462), (2853, 70766804), (3804, 53075103), (3852, 52413731), (5706, 35383402), (11412, 17691701), (33919, 5952348), (67838, 2976174), (101757, 1984116), (135676, 1488087), (165343, 1221084), (203514, 992058), (305271, 661372), (330686, 610542), (407028, 496029)]