199936802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{5743}}^1$

素因数の和:5874

約数の個数: 24

約数和(自身を含む): 327959424

約数和(自身を除く): 128022622

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 1339, 2678, 5743, 11486, 17407, 34814, 74659, 149318, 591529, 970567, 1183058, 1941134, 7689877, 15379754, 99968401, 199936802]

約数ペア:

[(1, 199936802), (2, 99968401), (13, 15379754), (26, 7689877), (103, 1941134), (169, 1183058), (206, 970567), (338, 591529), (1339, 149318), (2678, 74659), (5743, 34814), (11486, 17407)]