201879693

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{1201}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 307519680

約数和(自身を除く): 105639987

約数列:

[1, 3, 9, 19, 57, 171, 983, 1201, 2949, 3603, 8847, 10809, 18677, 22819, 56031, 68457, 168093, 205371, 1180583, 3541749, 10625247, 22431077, 67293231, 201879693]

約数ペア:

[(1, 201879693), (3, 67293231), (9, 22431077), (19, 10625247), (57, 3541749), (171, 1180583), (983, 205371), (1201, 168093), (2949, 68457), (3603, 56031), (8847, 22819), (10809, 18677)]