243215882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28433}}^1$

素因数の和:28502

約数の個数: 32

約数和(自身を含む): 458583552

約数和(自身を除く): 215367670

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 28433, 56866, 199031, 369629, 398062, 739258, 1336351, 2587403, 2672702, 5174806, 9354457, 17372563, 18708914, 34745126, 121607941, 243215882]

約数ペア:

[(1, 243215882), (2, 121607941), (7, 34745126), (13, 18708914), (14, 17372563), (26, 9354457), (47, 5174806), (91, 2672702), (94, 2587403), (182, 1336351), (329, 739258), (611, 398062), (658, 369629), (1222, 199031), (4277, 56866), (8554, 28433)]