210157942

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{4517}}^1$

素因数の和:5103

約数の個数: 16

約数和(自身を含む): 323235792

約数和(自身を除く): 113077850

約数列:

[1, 2, 43, 86, 541, 1082, 4517, 9034, 23263, 46526, 194231, 388462, 2443697, 4887394, 105078971, 210157942]

約数ペア:

[(1, 210157942), (2, 105078971), (43, 4887394), (86, 2443697), (541, 388462), (1082, 194231), (4517, 46526), (9034, 23263)]