214509052

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{2381}}^1$

素因数の和:2709

約数の個数: 24

約数和(自身を含む): 380967552

約数和(自身を除く): 166458500

約数列:

[1, 2, 4, 101, 202, 223, 404, 446, 892, 2381, 4762, 9524, 22523, 45046, 90092, 240481, 480962, 530963, 961924, 1061926, 2123852, 53627263, 107254526, 214509052]

約数ペア:

[(1, 214509052), (2, 107254526), (4, 53627263), (101, 2123852), (202, 1061926), (223, 961924), (404, 530963), (446, 480962), (892, 240481), (2381, 90092), (4762, 45046), (9524, 22523)]