200893365

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26107}}^1$

素因数の和:26143

約数の個数: 40

約数和(自身を含む): 379088160

約数和(自身を除く): 178194795

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695, 26107, 78321, 130535, 234963, 391605, 496033, 704889, 1174815, 1488099, 2114667, 2480165, 3524445, 4464297, 7440495, 10573335, 13392891, 22321485, 40178673, 66964455, 200893365]

約数ペア:

[(1, 200893365), (3, 66964455), (5, 40178673), (9, 22321485), (15, 13392891), (19, 10573335), (27, 7440495), (45, 4464297), (57, 3524445), (81, 2480165), (95, 2114667), (135, 1488099), (171, 1174815), (285, 704889), (405, 496033), (513, 391605), (855, 234963), (1539, 130535), (2565, 78321), (7695, 26107)]