250366928

素因数分解:

$2^4\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{2131}}^1$

素因数の和:3195

約数の個数: 40

約数和(自身を含む): 555172800

約数和(自身を除く): 304805872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1049, 2098, 2131, 4196, 4262, 7343, 8392, 8524, 14686, 14917, 16784, 17048, 29372, 29834, 34096, 58744, 59668, 117488, 119336, 238672, 2235419, 4470838, 8941676, 15647933, 17883352, 31295866, 35766704, 62591732, 125183464, 250366928]

約数ペア:

[(1, 250366928), (2, 125183464), (4, 62591732), (7, 35766704), (8, 31295866), (14, 17883352), (16, 15647933), (28, 8941676), (56, 4470838), (112, 2235419), (1049, 238672), (2098, 119336), (2131, 117488), (4196, 59668), (4262, 58744), (7343, 34096), (8392, 29834), (8524, 29372), (14686, 17048), (14917, 16784)]