242755812

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4090

約数の個数: 96

約数和(自身を含む): 693714560

約数和(自身を除く): 450958748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 3354, 4021, 4644, 5031, 6708, 8042, 10062, 12063, 15093, 16084, 20124, 24126, 30186, 36189, 48252, 52273, 60372, 72378, 104546, 108567, 144756, 156819, 172903, 209092, 217134, 313638, 345806, 434268, 470457, 518709, 627276, 691612, 940914, 1037418, 1411371, 1556127, 1881828, 2074836, 2247739, 2822742, 3112254, 4495478, 4668381, 5645484, 6224508, 6743217, 8990956, 9336762, 13486434, 18673524, 20229651, 26972868, 40459302, 60688953, 80918604, 121377906, 242755812]

約数ペア:

[(1, 242755812), (2, 121377906), (3, 80918604), (4, 60688953), (6, 40459302), (9, 26972868), (12, 20229651), (13, 18673524), (18, 13486434), (26, 9336762), (27, 8990956), (36, 6743217), (39, 6224508), (43, 5645484), (52, 4668381), (54, 4495478), (78, 3112254), (86, 2822742), (108, 2247739), (117, 2074836), (129, 1881828), (156, 1556127), (172, 1411371), (234, 1037418), (258, 940914), (351, 691612), (387, 627276), (468, 518709), (516, 470457), (559, 434268), (702, 345806), (774, 313638), (1118, 217134), (1161, 209092), (1404, 172903), (1548, 156819), (1677, 144756), (2236, 108567), (2322, 104546), (3354, 72378), (4021, 60372), (4644, 52273), (5031, 48252), (6708, 36189), (8042, 30186), (10062, 24126), (12063, 20124), (15093, 16084)]