194494508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{16477}}^1$

素因数の和:16721

約数の個数: 24

約数和(自身を含む): 368184432

約数和(自身を除く): 173689924

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5902, 11804, 16477, 32954, 65908, 214201, 428402, 856804, 3740279, 7480558, 14961116, 48623627, 97247254, 194494508]

約数ペア:

[(1, 194494508), (2, 97247254), (4, 48623627), (13, 14961116), (26, 7480558), (52, 3740279), (227, 856804), (454, 428402), (908, 214201), (2951, 65908), (5902, 32954), (11804, 16477)]