100216496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{368443}}^1$

素因数の和:368468

約数の個数: 20

約数和(自身を含む): 205591752

約数和(自身を除く): 105375256

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 368443, 736886, 1473772, 2947544, 5895088, 6263531, 12527062, 25054124, 50108248, 100216496]

約数ペア:

[(1, 100216496), (2, 50108248), (4, 25054124), (8, 12527062), (16, 6263531), (17, 5895088), (34, 2947544), (68, 1473772), (136, 736886), (272, 368443)]