210913616

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{9629}}^1$

素因数の和:9711

約数の個数: 30

約数和(自身を含む): 420031710

約数和(自身を除く): 209118094

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1369, 2738, 5476, 9629, 10952, 19258, 21904, 38516, 77032, 154064, 356273, 712546, 1425092, 2850184, 5700368, 13182101, 26364202, 52728404, 105456808, 210913616]

約数ペア:

[(1, 210913616), (2, 105456808), (4, 52728404), (8, 26364202), (16, 13182101), (37, 5700368), (74, 2850184), (148, 1425092), (296, 712546), (592, 356273), (1369, 154064), (2738, 77032), (5476, 38516), (9629, 21904), (10952, 19258)]