201445842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{1663}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 434423808

約数和(自身を除く): 232977966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1553, 1663, 3106, 3326, 4659, 4989, 9318, 9978, 20189, 21619, 40378, 43238, 60567, 64857, 121134, 129714, 2582639, 5165278, 7747917, 15495834, 33574307, 67148614, 100722921, 201445842]

約数ペア:

[(1, 201445842), (2, 100722921), (3, 67148614), (6, 33574307), (13, 15495834), (26, 7747917), (39, 5165278), (78, 2582639), (1553, 129714), (1663, 121134), (3106, 64857), (3326, 60567), (4659, 43238), (4989, 40378), (9318, 21619), (9978, 20189)]