207081214

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{3457}}^1$

素因数の和:4011

約数の個数: 16

約数和(自身を含む): 316448496

約数和(自身を除く): 109367282

約数列:

[1, 2, 61, 122, 491, 982, 3457, 6914, 29951, 59902, 210877, 421754, 1697387, 3394774, 103540607, 207081214]

約数ペア:

[(1, 207081214), (2, 103540607), (61, 3394774), (122, 1697387), (491, 421754), (982, 210877), (3457, 59902), (6914, 29951)]