202164080816

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{4519}}^1\times {\mathrm{8933}}^1$

素因数の和:13773

約数の個数: 40

約数和(自身を含む): 393075273120

約数和(自身を除く): 190911192304

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 4519, 5008, 8933, 9038, 17866, 18076, 35732, 36152, 71464, 72304, 142928, 1414447, 2796029, 2828894, 5592058, 5657788, 11184116, 11315576, 22368232, 22631152, 40368227, 44736464, 80736454, 161472908, 322945816, 645891632, 12635255051, 25270510102, 50541020204, 101082040408, 202164080816]

約数ペア:

[(1, 202164080816), (2, 101082040408), (4, 50541020204), (8, 25270510102), (16, 12635255051), (313, 645891632), (626, 322945816), (1252, 161472908), (2504, 80736454), (4519, 44736464), (5008, 40368227), (8933, 22631152), (9038, 22368232), (17866, 11315576), (18076, 11184116), (35732, 5657788), (36152, 5592058), (71464, 2828894), (72304, 2796029), (142928, 1414447)]