212823338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11353}}^1$

素因数の和:11478

約数の個数: 32

約数和(自身を含む): 396754176

約数和(自身を除く): 183930838

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 9373, 11353, 18746, 22706, 79471, 147589, 158942, 295178, 1033123, 1169359, 2066246, 2338718, 8185513, 15201667, 16371026, 30403334, 106411669, 212823338]

約数ペア:

[(1, 212823338), (2, 106411669), (7, 30403334), (13, 16371026), (14, 15201667), (26, 8185513), (91, 2338718), (103, 2066246), (182, 1169359), (206, 1033123), (721, 295178), (1339, 158942), (1442, 147589), (2678, 79471), (9373, 22706), (11353, 18746)]