247771668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1214567}}^1$

素因数の和:1214591

約数の個数: 24

約数和(自身を含む): 612142272

約数和(自身を除く): 364370604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1214567, 2429134, 3643701, 4858268, 7287402, 14574804, 20647639, 41295278, 61942917, 82590556, 123885834, 247771668]

約数ペア:

[(1, 247771668), (2, 123885834), (3, 82590556), (4, 61942917), (6, 41295278), (12, 20647639), (17, 14574804), (34, 7287402), (51, 4858268), (68, 3643701), (102, 2429134), (204, 1214567)]