208339728

素因数分解:

$2^4\times 3^1\times {\mathrm{4340411}}^1$

素因数の和:4340422

約数の個数: 20

約数和(自身を含む): 538211088

約数和(自身を除く): 329871360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4340411, 8680822, 13021233, 17361644, 26042466, 34723288, 52084932, 69446576, 104169864, 208339728]

約数ペア:

[(1, 208339728), (2, 104169864), (3, 69446576), (4, 52084932), (6, 34723288), (8, 26042466), (12, 17361644), (16, 13021233), (24, 8680822), (48, 4340411)]