215087128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{1531}}^1$

素因数の和:2587

約数の個数: 32

約数和(自身を含む): 427703760

約数和(自身を除く): 212616632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1033, 1531, 2066, 3062, 4132, 6124, 8264, 12248, 17561, 26027, 35122, 52054, 70244, 104108, 140488, 208216, 1581523, 3163046, 6326092, 12652184, 26885891, 53771782, 107543564, 215087128]

約数ペア:

[(1, 215087128), (2, 107543564), (4, 53771782), (8, 26885891), (17, 12652184), (34, 6326092), (68, 3163046), (136, 1581523), (1033, 208216), (1531, 140488), (2066, 104108), (3062, 70244), (4132, 52054), (6124, 35122), (8264, 26027), (12248, 17561)]