208841644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{14879}}^1$

素因数の和:14934

約数の個数: 36

約数和(自身を含む): 415598400

約数和(自身を除く): 206756756

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 3509, 7018, 14036, 14879, 29758, 59516, 163669, 327338, 431491, 654676, 862982, 1725964, 1800359, 3600718, 4746401, 7201436, 9492802, 18985604, 52210411, 104420822, 208841644]

約数ペア:

[(1, 208841644), (2, 104420822), (4, 52210411), (11, 18985604), (22, 9492802), (29, 7201436), (44, 4746401), (58, 3600718), (116, 1800359), (121, 1725964), (242, 862982), (319, 654676), (484, 431491), (638, 327338), (1276, 163669), (3509, 59516), (7018, 29758), (14036, 14879)]