199600312

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2767}}^1$

素因数の和:2971

約数の個数: 32

約数和(自身を含む): 382648320

約数和(自身を除く): 183048008

約数列:

[1, 2, 4, 8, 71, 127, 142, 254, 284, 508, 568, 1016, 2767, 5534, 9017, 11068, 18034, 22136, 36068, 72136, 196457, 351409, 392914, 702818, 785828, 1405636, 1571656, 2811272, 24950039, 49900078, 99800156, 199600312]

約数ペア:

[(1, 199600312), (2, 99800156), (4, 49900078), (8, 24950039), (71, 2811272), (127, 1571656), (142, 1405636), (254, 785828), (284, 702818), (508, 392914), (568, 351409), (1016, 196457), (2767, 72136), (5534, 36068), (9017, 22136), (11068, 18034)]