204217464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{45503}}^1$

素因数の和:45540

約数の個数: 64

約数和(自身を含む): 589731840

約数和(自身を除く): 385514376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 45503, 91006, 136509, 182012, 273018, 364024, 500533, 546036, 773551, 1001066, 1092072, 1501599, 1547102, 2002132, 2320653, 3003198, 3094204, 4004264, 4641306, 6006396, 6188408, 8509061, 9282612, 12012792, 17018122, 18565224, 25527183, 34036244, 51054366, 68072488, 102108732, 204217464]

約数ペア:

[(1, 204217464), (2, 102108732), (3, 68072488), (4, 51054366), (6, 34036244), (8, 25527183), (11, 18565224), (12, 17018122), (17, 12012792), (22, 9282612), (24, 8509061), (33, 6188408), (34, 6006396), (44, 4641306), (51, 4004264), (66, 3094204), (68, 3003198), (88, 2320653), (102, 2002132), (132, 1547102), (136, 1501599), (187, 1092072), (204, 1001066), (264, 773551), (374, 546036), (408, 500533), (561, 364024), (748, 273018), (1122, 182012), (1496, 136509), (2244, 91006), (4488, 45503)]