212432884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3124013}}^1$

素因数の和:3124034

約数の個数: 12

約数和(自身を含む): 393625764

約数和(自身を除く): 181192880

約数列:

[1, 2, 4, 17, 34, 68, 3124013, 6248026, 12496052, 53108221, 106216442, 212432884]

約数ペア:

[(1, 212432884), (2, 106216442), (4, 53108221), (17, 12496052), (34, 6248026), (68, 3124013)]