217854432

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{12821}}^1$

素因数の和:12896

約数の個数: 72

約数和(自身を含む): 630073080

約数和(自身を除く): 412218648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 12821, 16992, 25642, 38463, 51284, 76926, 102568, 115389, 153852, 205136, 230778, 307704, 410272, 461556, 615408, 756439, 923112, 1230816, 1512878, 1846224, 2269317, 3025756, 3692448, 4538634, 6051512, 6807951, 9077268, 12103024, 13615902, 18154536, 24206048, 27231804, 36309072, 54463608, 72618144, 108927216, 217854432]

約数ペア:

[(1, 217854432), (2, 108927216), (3, 72618144), (4, 54463608), (6, 36309072), (8, 27231804), (9, 24206048), (12, 18154536), (16, 13615902), (18, 12103024), (24, 9077268), (32, 6807951), (36, 6051512), (48, 4538634), (59, 3692448), (72, 3025756), (96, 2269317), (118, 1846224), (144, 1512878), (177, 1230816), (236, 923112), (288, 756439), (354, 615408), (472, 461556), (531, 410272), (708, 307704), (944, 230778), (1062, 205136), (1416, 153852), (1888, 115389), (2124, 102568), (2832, 76926), (4248, 51284), (5664, 38463), (8496, 25642), (12821, 16992)]