210979138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{58057}}^1$

素因数の和:58161

約数の個数: 16

約数和(自身を含む): 334414080

約数和(自身を除く): 123434942

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 58057, 116114, 1335311, 2670622, 4586503, 9173006, 105489569, 210979138]

約数ペア:

[(1, 210979138), (2, 105489569), (23, 9173006), (46, 4586503), (79, 2670622), (158, 1335311), (1817, 116114), (3634, 58057)]