212704464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1997}}^1$

素因数の和:2332

約数の個数: 80

約数和(自身を含む): 630281088

約数和(自身を除く): 417576624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 317, 336, 634, 951, 1268, 1902, 1997, 2219, 2536, 3804, 3994, 4438, 5072, 5991, 6657, 7608, 7988, 8876, 11982, 13314, 13979, 15216, 15976, 17752, 23964, 26628, 27958, 31952, 35504, 41937, 47928, 53256, 55916, 83874, 95856, 106512, 111832, 167748, 223664, 335496, 633049, 670992, 1266098, 1899147, 2532196, 3798294, 4431343, 5064392, 7596588, 8862686, 10128784, 13294029, 15193176, 17725372, 26588058, 30386352, 35450744, 53176116, 70901488, 106352232, 212704464]

約数ペア:

[(1, 212704464), (2, 106352232), (3, 70901488), (4, 53176116), (6, 35450744), (7, 30386352), (8, 26588058), (12, 17725372), (14, 15193176), (16, 13294029), (21, 10128784), (24, 8862686), (28, 7596588), (42, 5064392), (48, 4431343), (56, 3798294), (84, 2532196), (112, 1899147), (168, 1266098), (317, 670992), (336, 633049), (634, 335496), (951, 223664), (1268, 167748), (1902, 111832), (1997, 106512), (2219, 95856), (2536, 83874), (3804, 55916), (3994, 53256), (4438, 47928), (5072, 41937), (5991, 35504), (6657, 31952), (7608, 27958), (7988, 26628), (8876, 23964), (11982, 17752), (13314, 15976), (13979, 15216)]