209484598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 334098432

約数和(自身を除く): 124613834

約数列:

[1, 2, 23, 46, 113, 191, 211, 226, 382, 422, 2599, 4393, 4853, 5198, 8786, 9706, 21583, 23843, 40301, 43166, 47686, 80602, 496409, 548389, 926923, 992818, 1096778, 1853846, 4554013, 9108026, 104742299, 209484598]

約数ペア:

[(1, 209484598), (2, 104742299), (23, 9108026), (46, 4554013), (113, 1853846), (191, 1096778), (211, 992818), (226, 926923), (382, 548389), (422, 496409), (2599, 80602), (4393, 47686), (4853, 43166), (5198, 40301), (8786, 23843), (9706, 21583)]