215166776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{84313}}^1$

素因数の和:84359

約数の個数: 32

約数和(自身を含む): 455295600

約数和(自身を除く): 240128824

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 84313, 168626, 337252, 674504, 927443, 1854886, 2445077, 3709772, 4890154, 7419544, 9780308, 19560616, 26895847, 53791694, 107583388, 215166776]

約数ペア:

[(1, 215166776), (2, 107583388), (4, 53791694), (8, 26895847), (11, 19560616), (22, 9780308), (29, 7419544), (44, 4890154), (58, 3709772), (88, 2445077), (116, 1854886), (232, 927443), (319, 674504), (638, 337252), (1276, 168626), (2552, 84313)]