207675896

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{1061}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 399524400

約数和(自身を除く): 191848504

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 569, 1061, 1138, 2122, 2276, 4244, 4552, 8488, 24467, 45623, 48934, 91246, 97868, 182492, 195736, 364984, 603709, 1207418, 2414836, 4829672, 25959487, 51918974, 103837948, 207675896]

約数ペア:

[(1, 207675896), (2, 103837948), (4, 51918974), (8, 25959487), (43, 4829672), (86, 2414836), (172, 1207418), (344, 603709), (569, 364984), (1061, 195736), (1138, 182492), (2122, 97868), (2276, 91246), (4244, 48934), (4552, 45623), (8488, 24467)]