201725368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2767}}^1$

素因数の和:3487

約数の個数: 32

約数和(自身を含む): 408058560

約数和(自身を除く): 206333192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 701, 1402, 2767, 2804, 5534, 5608, 9113, 11068, 18226, 22136, 35971, 36452, 71942, 72904, 143884, 287768, 1939667, 3879334, 7758668, 15517336, 25215671, 50431342, 100862684, 201725368]

約数ペア:

[(1, 201725368), (2, 100862684), (4, 50431342), (8, 25215671), (13, 15517336), (26, 7758668), (52, 3879334), (104, 1939667), (701, 287768), (1402, 143884), (2767, 72904), (2804, 71942), (5534, 36452), (5608, 35971), (9113, 22136), (11068, 18226)]