218575296

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12241}}^1$

素因数の和:12290

約数の個数: 84

約数和(自身を含む): 646769344

約数和(自身を除く): 428194048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 12241, 17856, 24482, 36723, 48964, 73446, 97928, 110169, 146892, 195856, 220338, 293784, 379471, 391712, 440676, 587568, 758942, 783424, 881352, 1138413, 1175136, 1517884, 1762704, 2276826, 2350272, 3035768, 3415239, 3525408, 4553652, 6071536, 6830478, 7050816, 9107304, 12143072, 13660956, 18214608, 24286144, 27321912, 36429216, 54643824, 72858432, 109287648, 218575296]

約数ペア:

[(1, 218575296), (2, 109287648), (3, 72858432), (4, 54643824), (6, 36429216), (8, 27321912), (9, 24286144), (12, 18214608), (16, 13660956), (18, 12143072), (24, 9107304), (31, 7050816), (32, 6830478), (36, 6071536), (48, 4553652), (62, 3525408), (64, 3415239), (72, 3035768), (93, 2350272), (96, 2276826), (124, 1762704), (144, 1517884), (186, 1175136), (192, 1138413), (248, 881352), (279, 783424), (288, 758942), (372, 587568), (496, 440676), (558, 391712), (576, 379471), (744, 293784), (992, 220338), (1116, 195856), (1488, 146892), (1984, 110169), (2232, 97928), (2976, 73446), (4464, 48964), (5952, 36723), (8928, 24482), (12241, 17856)]