210867712

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37441}}^1$

素因数の和:37470

約数の個数: 40

約数和(自身を含む): 459637992

約数和(自身を除く): 248770280

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 37441, 74882, 149764, 299528, 411851, 599056, 823702, 1198112, 1647404, 2396224, 3294808, 4792448, 6589616, 9584896, 13179232, 19169792, 26358464, 52716928, 105433856, 210867712]

約数ペア:

[(1, 210867712), (2, 105433856), (4, 52716928), (8, 26358464), (11, 19169792), (16, 13179232), (22, 9584896), (32, 6589616), (44, 4792448), (64, 3294808), (88, 2396224), (128, 1647404), (176, 1198112), (256, 823702), (352, 599056), (512, 411851), (704, 299528), (1408, 149764), (2816, 74882), (5632, 37441)]