207912178278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{5709677}}^1$

素因数の和:5709726

約数の個数: 72

約数和(自身を含む): 546895797552

約数和(自身を除く): 338983619274

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1734, 2023, 2142, 2601, 4046, 5202, 6069, 12138, 18207, 36414, 5709677, 11419354, 17129031, 34258062, 39967739, 51387093, 79935478, 97064509, 102774186, 119903217, 194129018, 239806434, 291193527, 359709651, 582387054, 679451563, 719419302, 873580581, 1358903126, 1650096653, 1747161162, 2038354689, 3300193306, 4076709378, 4950289959, 6115064067, 9900579918, 11550676571, 12230128134, 14850869877, 23101353142, 29701739754, 34652029713, 69304059426, 103956089139, 207912178278]

約数ペア:

[(1, 207912178278), (2, 103956089139), (3, 69304059426), (6, 34652029713), (7, 29701739754), (9, 23101353142), (14, 14850869877), (17, 12230128134), (18, 11550676571), (21, 9900579918), (34, 6115064067), (42, 4950289959), (51, 4076709378), (63, 3300193306), (102, 2038354689), (119, 1747161162), (126, 1650096653), (153, 1358903126), (238, 873580581), (289, 719419302), (306, 679451563), (357, 582387054), (578, 359709651), (714, 291193527), (867, 239806434), (1071, 194129018), (1734, 119903217), (2023, 102774186), (2142, 97064509), (2601, 79935478), (4046, 51387093), (5202, 39967739), (6069, 34258062), (12138, 17129031), (18207, 11419354), (36414, 5709677)]