169302046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{19979}}^1$

素因数の和:20223

約数の個数: 16

約数和(自身を含む): 268531200

約数和(自身を除く): 99229154

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 19979, 39958, 379601, 759202, 4455317, 8910634, 84651023, 169302046]

約数ペア:

[(1, 169302046), (2, 84651023), (19, 8910634), (38, 4455317), (223, 759202), (446, 379601), (4237, 39958), (8474, 19979)]