201287888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5827}}^1$

素因数の和:5979

約数の個数: 40

約数和(自身を含む): 416259072

約数和(自身を除く): 214971184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 5827, 8636, 11654, 17272, 23308, 34544, 46616, 93232, 99059, 198118, 396236, 740029, 792472, 1480058, 1584944, 2960116, 5920232, 11840464, 12580493, 25160986, 50321972, 100643944, 201287888]

約数ペア:

[(1, 201287888), (2, 100643944), (4, 50321972), (8, 25160986), (16, 12580493), (17, 11840464), (34, 5920232), (68, 2960116), (127, 1584944), (136, 1480058), (254, 792472), (272, 740029), (508, 396236), (1016, 198118), (2032, 99059), (2159, 93232), (4318, 46616), (5827, 34544), (8636, 23308), (11654, 17272)]