207972872

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{3019}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 398640000

約数和(自身を除く): 190667128

約数列:

[1, 2, 4, 8, 79, 109, 158, 218, 316, 436, 632, 872, 3019, 6038, 8611, 12076, 17222, 24152, 34444, 68888, 238501, 329071, 477002, 658142, 954004, 1316284, 1908008, 2632568, 25996609, 51993218, 103986436, 207972872]

約数ペア:

[(1, 207972872), (2, 103986436), (4, 51993218), (8, 25996609), (79, 2632568), (109, 1908008), (158, 1316284), (218, 954004), (316, 658142), (436, 477002), (632, 329071), (872, 238501), (3019, 68888), (6038, 34444), (8611, 24152), (12076, 17222)]