216222456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{529957}}^1$

素因数の和:529983

約数の個数: 32

約数和(自身を含む): 572354640

約数和(自身を除く): 356132184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 529957, 1059914, 1589871, 2119828, 3179742, 4239656, 6359484, 9009269, 12718968, 18018538, 27027807, 36037076, 54055614, 72074152, 108111228, 216222456]

約数ペア:

[(1, 216222456), (2, 108111228), (3, 72074152), (4, 54055614), (6, 36037076), (8, 27027807), (12, 18018538), (17, 12718968), (24, 9009269), (34, 6359484), (51, 4239656), (68, 3179742), (102, 2119828), (136, 1589871), (204, 1059914), (408, 529957)]