201898404

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{70991}}^1$

素因数の和:71080

約数の個数: 36

約数和(自身を含む): 516821760

約数和(自身を除く): 314923356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 70991, 141982, 212973, 283964, 425946, 638919, 851892, 1277838, 2555676, 5608289, 11216578, 16824867, 22433156, 33649734, 50474601, 67299468, 100949202, 201898404]

約数ペア:

[(1, 201898404), (2, 100949202), (3, 67299468), (4, 50474601), (6, 33649734), (9, 22433156), (12, 16824867), (18, 11216578), (36, 5608289), (79, 2555676), (158, 1277838), (237, 851892), (316, 638919), (474, 425946), (711, 283964), (948, 212973), (1422, 141982), (2844, 70991)]