203417252816

素因数分解:

$2^4\times {\mathrm{1823}}^1\times {\mathrm{6973987}}^1$

素因数の和:6975818

約数の個数: 20

約数和(自身を含む): 394337177472

約数和(自身を除く): 190919924656

約数列:

[1, 2, 4, 8, 16, 1823, 3646, 7292, 14584, 29168, 6973987, 13947974, 27895948, 55791896, 111583792, 12713578301, 25427156602, 50854313204, 101708626408, 203417252816]

約数ペア:

[(1, 203417252816), (2, 101708626408), (4, 50854313204), (8, 25427156602), (16, 12713578301), (1823, 111583792), (3646, 55791896), (7292, 27895948), (14584, 13947974), (29168, 6973987)]