260201172

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 773613792

約数和(自身を除く): 513412620

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 343, 462, 539, 588, 686, 821, 924, 1029, 1078, 1372, 1617, 1642, 2058, 2156, 2401, 2463, 3234, 3284, 3773, 4116, 4802, 4926, 5747, 6468, 7203, 7546, 9031, 9604, 9852, 11319, 11494, 14406, 15092, 17241, 18062, 22638, 22988, 26411, 27093, 28812, 34482, 36124, 40229, 45276, 52822, 54186, 63217, 68964, 79233, 80458, 105644, 108372, 120687, 126434, 158466, 160916, 189651, 241374, 252868, 281603, 316932, 379302, 442519, 482748, 563206, 758604, 844809, 885038, 1126412, 1327557, 1689618, 1770076, 1971221, 2655114, 3097633, 3379236, 3942442, 5310228, 5913663, 6195266, 7884884, 9292899, 11827326, 12390532, 18585798, 21683431, 23654652, 37171596, 43366862, 65050293, 86733724, 130100586, 260201172]

約数ペア:

[(1, 260201172), (2, 130100586), (3, 86733724), (4, 65050293), (6, 43366862), (7, 37171596), (11, 23654652), (12, 21683431), (14, 18585798), (21, 12390532), (22, 11827326), (28, 9292899), (33, 7884884), (42, 6195266), (44, 5913663), (49, 5310228), (66, 3942442), (77, 3379236), (84, 3097633), (98, 2655114), (132, 1971221), (147, 1770076), (154, 1689618), (196, 1327557), (231, 1126412), (294, 885038), (308, 844809), (343, 758604), (462, 563206), (539, 482748), (588, 442519), (686, 379302), (821, 316932), (924, 281603), (1029, 252868), (1078, 241374), (1372, 189651), (1617, 160916), (1642, 158466), (2058, 126434), (2156, 120687), (2401, 108372), (2463, 105644), (3234, 80458), (3284, 79233), (3773, 68964), (4116, 63217), (4802, 54186), (4926, 52822), (5747, 45276), (6468, 40229), (7203, 36124), (7546, 34482), (9031, 28812), (9604, 27093), (9852, 26411), (11319, 22988), (11494, 22638), (14406, 18062), (15092, 17241)]