215532792

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{13669}}^1$

素因数の和:13757

約数の個数: 64

約数和(自身を含む): 606948000

約数和(自身を除く): 391415208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 13669, 15768, 27338, 41007, 54676, 82014, 109352, 123021, 164028, 246042, 328056, 369063, 492084, 738126, 984168, 997837, 1476252, 1995674, 2952504, 2993511, 3991348, 5987022, 7982696, 8980533, 11974044, 17961066, 23948088, 26941599, 35922132, 53883198, 71844264, 107766396, 215532792]

約数ペア:

[(1, 215532792), (2, 107766396), (3, 71844264), (4, 53883198), (6, 35922132), (8, 26941599), (9, 23948088), (12, 17961066), (18, 11974044), (24, 8980533), (27, 7982696), (36, 5987022), (54, 3991348), (72, 2993511), (73, 2952504), (108, 1995674), (146, 1476252), (216, 997837), (219, 984168), (292, 738126), (438, 492084), (584, 369063), (657, 328056), (876, 246042), (1314, 164028), (1752, 123021), (1971, 109352), (2628, 82014), (3942, 54676), (5256, 41007), (7884, 27338), (13669, 15768)]