211024828

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127739}}^1$

素因数の和:127809

約数の個数: 24

約数和(自身を含む): 429206400

約数和(自身を除く): 218181572

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 127739, 255478, 510956, 894173, 1788346, 3576692, 7536601, 15073202, 30146404, 52756207, 105512414, 211024828]

約数ペア:

[(1, 211024828), (2, 105512414), (4, 52756207), (7, 30146404), (14, 15073202), (28, 7536601), (59, 3576692), (118, 1788346), (236, 894173), (413, 510956), (826, 255478), (1652, 127739)]