195357214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{18371}}^1$

素因数の和:18795

約数の個数: 16

約数和(自身を含む): 316365840

約数和(自身を除く): 121008626

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 18371, 36742, 238823, 477646, 7513739, 15027478, 97678607, 195357214]

約数ペア:

[(1, 195357214), (2, 97678607), (13, 15027478), (26, 7513739), (409, 477646), (818, 238823), (5317, 36742), (10634, 18371)]