210079688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{288571}}^1$

素因数の和:288597

約数の個数: 32

約数和(自身を含む): 484800960

約数和(自身を除く): 274721272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 288571, 577142, 1154284, 2019997, 2308568, 3751423, 4039994, 7502846, 8079988, 15005692, 16159976, 26259961, 30011384, 52519922, 105039844, 210079688]

約数ペア:

[(1, 210079688), (2, 105039844), (4, 52519922), (7, 30011384), (8, 26259961), (13, 16159976), (14, 15005692), (26, 8079988), (28, 7502846), (52, 4039994), (56, 3751423), (91, 2308568), (104, 2019997), (182, 1154284), (364, 577142), (728, 288571)]