217083624

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 552839040

約数和(自身を除く): 335755416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 137, 206, 274, 309, 411, 412, 548, 618, 641, 822, 824, 1096, 1236, 1282, 1644, 1923, 2472, 2564, 3288, 3846, 5128, 7692, 14111, 15384, 28222, 42333, 56444, 66023, 84666, 87817, 112888, 132046, 169332, 175634, 198069, 263451, 264092, 338664, 351268, 396138, 526902, 528184, 702536, 792276, 1053804, 1584552, 2107608, 9045151, 18090302, 27135453, 36180604, 54270906, 72361208, 108541812, 217083624]

約数ペア:

[(1, 217083624), (2, 108541812), (3, 72361208), (4, 54270906), (6, 36180604), (8, 27135453), (12, 18090302), (24, 9045151), (103, 2107608), (137, 1584552), (206, 1053804), (274, 792276), (309, 702536), (411, 528184), (412, 526902), (548, 396138), (618, 351268), (641, 338664), (822, 264092), (824, 263451), (1096, 198069), (1236, 175634), (1282, 169332), (1644, 132046), (1923, 112888), (2472, 87817), (2564, 84666), (3288, 66023), (3846, 56444), (5128, 42333), (7692, 28222), (14111, 15384)]