253009164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1240241}}^1$

素因数の和:1240265

約数の個数: 24

約数和(自身を含む): 625081968

約数和(自身を除く): 372072804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1240241, 2480482, 3720723, 4960964, 7441446, 14882892, 21084097, 42168194, 63252291, 84336388, 126504582, 253009164]

約数ペア:

[(1, 253009164), (2, 126504582), (3, 84336388), (4, 63252291), (6, 42168194), (12, 21084097), (17, 14882892), (34, 7441446), (51, 4960964), (68, 3720723), (102, 2480482), (204, 1240241)]