286099268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27103}}^1$

素因数の和:27156

約数の個数: 48

約数和(自身を含む): 637486080

約数和(自身を除く): 351386812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 27103, 54206, 108412, 189721, 352339, 379442, 704678, 758884, 785987, 1409356, 1571974, 2466373, 3143948, 4932746, 5501909, 9865492, 10217831, 11003818, 20435662, 22007636, 40871324, 71524817, 143049634, 286099268]

約数ペア:

[(1, 286099268), (2, 143049634), (4, 71524817), (7, 40871324), (13, 22007636), (14, 20435662), (26, 11003818), (28, 10217831), (29, 9865492), (52, 5501909), (58, 4932746), (91, 3143948), (116, 2466373), (182, 1571974), (203, 1409356), (364, 785987), (377, 758884), (406, 704678), (754, 379442), (812, 352339), (1508, 189721), (2639, 108412), (5278, 54206), (10556, 27103)]