163914406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{41879}}^1$

素因数の和:42003

約数の個数: 16

約数和(自身を含む): 261331200

約数和(自身を除く): 97416794

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 41879, 83758, 795701, 1591402, 4313537, 8627074, 81957203, 163914406]

約数ペア:

[(1, 163914406), (2, 81957203), (19, 8627074), (38, 4313537), (103, 1591402), (206, 795701), (1957, 83758), (3914, 41879)]