208265136

素因数分解:

$2^4\times 3^1\times {\mathrm{977}}^1\times {\mathrm{4441}}^1$

素因数の和:5429

約数の個数: 40

約数和(自身を含む): 538690224

約数和(自身を除く): 330425088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 977, 1954, 2931, 3908, 4441, 5862, 7816, 8882, 11724, 13323, 15632, 17764, 23448, 26646, 35528, 46896, 53292, 71056, 106584, 213168, 4338857, 8677714, 13016571, 17355428, 26033142, 34710856, 52066284, 69421712, 104132568, 208265136]

約数ペア:

[(1, 208265136), (2, 104132568), (3, 69421712), (4, 52066284), (6, 34710856), (8, 26033142), (12, 17355428), (16, 13016571), (24, 8677714), (48, 4338857), (977, 213168), (1954, 106584), (2931, 71056), (3908, 53292), (4441, 46896), (5862, 35528), (7816, 26646), (8882, 23448), (11724, 17764), (13323, 15632)]