207629514

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{72547}}^1$

素因数の和:72611

約数の個数: 32

約数和(自身を含む): 470111040

約数和(自身を除く): 262481526

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 72547, 145094, 217641, 435282, 652923, 1305846, 1958769, 3844991, 3917538, 7689982, 11534973, 23069946, 34604919, 69209838, 103814757, 207629514]

約数ペア:

[(1, 207629514), (2, 103814757), (3, 69209838), (6, 34604919), (9, 23069946), (18, 11534973), (27, 7689982), (53, 3917538), (54, 3844991), (106, 1958769), (159, 1305846), (318, 652923), (477, 435282), (954, 217641), (1431, 145094), (2862, 72547)]