202516156

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 357434000

約数和(自身を除く): 154917844

約数列:

[1, 2, 4, 241, 421, 482, 499, 842, 964, 998, 1684, 1996, 101461, 120259, 202922, 210079, 240518, 405844, 420158, 481036, 840316, 50629039, 101258078, 202516156]

約数ペア:

[(1, 202516156), (2, 101258078), (4, 50629039), (241, 840316), (421, 481036), (482, 420158), (499, 405844), (842, 240518), (964, 210079), (998, 202922), (1684, 120259), (1996, 101461)]