210441416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{3967}}^1$

素因数の和:4341

約数の個数: 32

約数和(自身を含む): 416640000

約数和(自身を除く): 206198584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 698, 1396, 2792, 3967, 6631, 7934, 13262, 15868, 26524, 31736, 53048, 75373, 150746, 301492, 602984, 1384483, 2768966, 5537932, 11075864, 26305177, 52610354, 105220708, 210441416]

約数ペア:

[(1, 210441416), (2, 105220708), (4, 52610354), (8, 26305177), (19, 11075864), (38, 5537932), (76, 2768966), (152, 1384483), (349, 602984), (698, 301492), (1396, 150746), (2792, 75373), (3967, 53048), (6631, 31736), (7934, 26524), (13262, 15868)]