201886763

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 229613328

約数和(自身を除く): 27726565

約数列:

[1, 13, 37, 43, 227, 481, 559, 1591, 1849, 2951, 8399, 9761, 20683, 24037, 68413, 109187, 126893, 361157, 419723, 889369, 4695041, 5456399, 15529751, 201886763]

約数ペア:

[(1, 201886763), (13, 15529751), (37, 5456399), (43, 4695041), (227, 889369), (481, 419723), (559, 361157), (1591, 126893), (1849, 109187), (2951, 68413), (8399, 24037), (9761, 20683)]