251459028

素因数分解:

$2^2\times 3^2\times {\mathrm{1063}}^1\times {\mathrm{6571}}^1$

素因数の和:7644

約数の個数: 36

約数和(自身を含む): 636327328

約数和(自身を除く): 384868300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1063, 2126, 3189, 4252, 6378, 6571, 9567, 12756, 13142, 19134, 19713, 26284, 38268, 39426, 59139, 78852, 118278, 236556, 6984973, 13969946, 20954919, 27939892, 41909838, 62864757, 83819676, 125729514, 251459028]

約数ペア:

[(1, 251459028), (2, 125729514), (3, 83819676), (4, 62864757), (6, 41909838), (9, 27939892), (12, 20954919), (18, 13969946), (36, 6984973), (1063, 236556), (2126, 118278), (3189, 78852), (4252, 59139), (6378, 39426), (6571, 38268), (9567, 26284), (12756, 19713), (13142, 19134)]