214020984

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{827}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 550851840

約数和(自身を除く): 336830856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 263, 328, 492, 526, 789, 827, 984, 1052, 1578, 1654, 2104, 2481, 3156, 3308, 4962, 6312, 6616, 9924, 10783, 19848, 21566, 32349, 33907, 43132, 64698, 67814, 86264, 101721, 129396, 135628, 203442, 217501, 258792, 271256, 406884, 435002, 652503, 813768, 870004, 1305006, 1740008, 2610012, 5220024, 8917541, 17835082, 26752623, 35670164, 53505246, 71340328, 107010492, 214020984]

約数ペア:

[(1, 214020984), (2, 107010492), (3, 71340328), (4, 53505246), (6, 35670164), (8, 26752623), (12, 17835082), (24, 8917541), (41, 5220024), (82, 2610012), (123, 1740008), (164, 1305006), (246, 870004), (263, 813768), (328, 652503), (492, 435002), (526, 406884), (789, 271256), (827, 258792), (984, 217501), (1052, 203442), (1578, 135628), (1654, 129396), (2104, 101721), (2481, 86264), (3156, 67814), (3308, 64698), (4962, 43132), (6312, 33907), (6616, 32349), (9924, 21566), (10783, 19848)]