211600116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64591}}^1$

素因数の和:64621

約数の個数: 72

約数和(自身を含む): 658321664

約数和(自身を除く): 446721548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 64591, 129182, 193773, 258364, 387546, 452137, 581319, 775092, 839683, 904274, 1162638, 1356411, 1679366, 1808548, 2325276, 2519049, 2712822, 3358732, 4069233, 5038098, 5425644, 5877781, 7557147, 8138466, 10076196, 11755562, 15114294, 16276932, 17633343, 23511124, 30228588, 35266686, 52900029, 70533372, 105800058, 211600116]

約数ペア:

[(1, 211600116), (2, 105800058), (3, 70533372), (4, 52900029), (6, 35266686), (7, 30228588), (9, 23511124), (12, 17633343), (13, 16276932), (14, 15114294), (18, 11755562), (21, 10076196), (26, 8138466), (28, 7557147), (36, 5877781), (39, 5425644), (42, 5038098), (52, 4069233), (63, 3358732), (78, 2712822), (84, 2519049), (91, 2325276), (117, 1808548), (126, 1679366), (156, 1356411), (182, 1162638), (234, 904274), (252, 839683), (273, 775092), (364, 581319), (468, 452137), (546, 387546), (819, 258364), (1092, 193773), (1638, 129182), (3276, 64591)]