200768458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 333785088

約数和(自身を除く): 133016630

約数列:

[1, 2, 11, 22, 127, 181, 254, 362, 397, 794, 1397, 1991, 2794, 3982, 4367, 8734, 22987, 45974, 50419, 71857, 100838, 143714, 252857, 505714, 554609, 790427, 1109218, 1580854, 9125839, 18251678, 100384229, 200768458]

約数ペア:

[(1, 200768458), (2, 100384229), (11, 18251678), (22, 9125839), (127, 1580854), (181, 1109218), (254, 790427), (362, 554609), (397, 505714), (794, 252857), (1397, 143714), (1991, 100838), (2794, 71857), (3982, 50419), (4367, 45974), (8734, 22987)]