177556912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4423}}^1$

素因数の和:4637

約数の個数: 40

約数和(自身を含む): 372483104

約数和(自身を除く): 194926192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 1544, 2509, 3088, 4423, 5018, 8846, 10036, 17692, 20072, 35384, 40144, 57499, 70768, 114998, 229996, 459992, 853639, 919984, 1707278, 3414556, 6829112, 11097307, 13658224, 22194614, 44389228, 88778456, 177556912]

約数ペア:

[(1, 177556912), (2, 88778456), (4, 44389228), (8, 22194614), (13, 13658224), (16, 11097307), (26, 6829112), (52, 3414556), (104, 1707278), (193, 919984), (208, 853639), (386, 459992), (772, 229996), (1544, 114998), (2509, 70768), (3088, 57499), (4423, 40144), (5018, 35384), (8846, 20072), (10036, 17692)]