201776614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 337419936

約数和(自身を除く): 135643322

約数列:

[1, 2, 13, 26, 37, 74, 137, 274, 481, 962, 1531, 1781, 3062, 3562, 5069, 10138, 19903, 39806, 56647, 65897, 113294, 131794, 209747, 419494, 736411, 1472822, 2726711, 5453422, 7760639, 15521278, 100888307, 201776614]

約数ペア:

[(1, 201776614), (2, 100888307), (13, 15521278), (26, 7760639), (37, 5453422), (74, 2726711), (137, 1472822), (274, 736411), (481, 419494), (962, 209747), (1531, 131794), (1781, 113294), (3062, 65897), (3562, 56647), (5069, 39806), (10138, 19903)]