202524976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2179}}^1$

素因数の和:2381

約数の個数: 40

約数和(自身を含む): 405750320

約数和(自身を除く): 203225344

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 157, 296, 314, 592, 628, 1256, 2179, 2512, 4358, 5809, 8716, 11618, 17432, 23236, 34864, 46472, 80623, 92944, 161246, 322492, 342103, 644984, 684206, 1289968, 1368412, 2736824, 5473648, 12657811, 25315622, 50631244, 101262488, 202524976]

約数ペア:

[(1, 202524976), (2, 101262488), (4, 50631244), (8, 25315622), (16, 12657811), (37, 5473648), (74, 2736824), (148, 1368412), (157, 1289968), (296, 684206), (314, 644984), (592, 342103), (628, 322492), (1256, 161246), (2179, 92944), (2512, 80623), (4358, 46472), (5809, 34864), (8716, 23236), (11618, 17432)]