188670382

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1\times {\mathrm{659}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 285048720

約数和(自身を除く): 96378338

約数列:

[1, 2, 257, 514, 557, 659, 1114, 1318, 143149, 169363, 286298, 338726, 367063, 734126, 94335191, 188670382]

約数ペア:

[(1, 188670382), (2, 94335191), (257, 734126), (514, 367063), (557, 338726), (659, 286298), (1114, 169363), (1318, 143149)]