201062528

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{50671}}^1$

素因数の和:50716

約数の個数: 32

約数和(自身を含む): 413483520

約数和(自身を除く): 212420992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 50671, 101342, 202684, 405368, 810736, 1570801, 1621472, 3141602, 3242944, 6283204, 6485888, 12566408, 25132816, 50265632, 100531264, 201062528]

約数ペア:

[(1, 201062528), (2, 100531264), (4, 50265632), (8, 25132816), (16, 12566408), (31, 6485888), (32, 6283204), (62, 3242944), (64, 3141602), (124, 1621472), (128, 1570801), (248, 810736), (496, 405368), (992, 202684), (1984, 101342), (3968, 50671)]