200812568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{12203}}^1$

素因数の和:12248

約数の個数: 48

約数和(自身を含む): 438245640

約数和(自身を除く): 237433072

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 8228, 12203, 16456, 24406, 48812, 97624, 134233, 207451, 268466, 414902, 536932, 829804, 1073864, 1476563, 1659608, 2281961, 2953126, 4563922, 5906252, 9127844, 11812504, 18255688, 25101571, 50203142, 100406284, 200812568]

約数ペア:

[(1, 200812568), (2, 100406284), (4, 50203142), (8, 25101571), (11, 18255688), (17, 11812504), (22, 9127844), (34, 5906252), (44, 4563922), (68, 2953126), (88, 2281961), (121, 1659608), (136, 1476563), (187, 1073864), (242, 829804), (374, 536932), (484, 414902), (748, 268466), (968, 207451), (1496, 134233), (2057, 97624), (4114, 48812), (8228, 24406), (12203, 16456)]