206590353988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{108943}}^1$

素因数の和:109396

約数の個数: 48

約数和(自身を含む): 388747054080

約数和(自身を除く): 182156700092

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 353, 706, 1343, 1412, 2686, 5372, 6001, 12002, 24004, 27887, 55774, 108943, 111548, 217886, 435772, 474079, 948158, 1852031, 1896316, 3704062, 7408124, 8606497, 17212994, 34425988, 38456879, 76913758, 146310449, 153827516, 292620898, 585241796, 653766943, 1307533886, 2615067772, 3038093441, 6076186882, 12152373764, 51647588497, 103295176994, 206590353988]

約数ペア:

[(1, 206590353988), (2, 103295176994), (4, 51647588497), (17, 12152373764), (34, 6076186882), (68, 3038093441), (79, 2615067772), (158, 1307533886), (316, 653766943), (353, 585241796), (706, 292620898), (1343, 153827516), (1412, 146310449), (2686, 76913758), (5372, 38456879), (6001, 34425988), (12002, 17212994), (24004, 8606497), (27887, 7408124), (55774, 3704062), (108943, 1896316), (111548, 1852031), (217886, 948158), (435772, 474079)]