105250304

素因数分解:

$2^9\times {\mathrm{199}}^1\times {\mathrm{1033}}^1$

素因数の和:1250

約数の個数: 40

約数和(自身を含む): 211556400

約数和(自身を除く): 106306096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 512, 796, 1033, 1592, 2066, 3184, 4132, 6368, 8264, 12736, 16528, 25472, 33056, 50944, 66112, 101888, 132224, 205567, 264448, 411134, 528896, 822268, 1644536, 3289072, 6578144, 13156288, 26312576, 52625152, 105250304]

約数ペア:

[(1, 105250304), (2, 52625152), (4, 26312576), (8, 13156288), (16, 6578144), (32, 3289072), (64, 1644536), (128, 822268), (199, 528896), (256, 411134), (398, 264448), (512, 205567), (796, 132224), (1033, 101888), (1592, 66112), (2066, 50944), (3184, 33056), (4132, 25472), (6368, 16528), (8264, 12736)]