200427714

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{80107}}^1$

素因数の和:80254

約数の個数: 24

約数和(自身を含む): 437389680

約数和(自身を除く): 236961966

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 80107, 160214, 240321, 480642, 720963, 1441926, 11134873, 22269746, 33404619, 66809238, 100213857, 200427714]

約数ペア:

[(1, 200427714), (2, 100213857), (3, 66809238), (6, 33404619), (9, 22269746), (18, 11134873), (139, 1441926), (278, 720963), (417, 480642), (834, 240321), (1251, 160214), (2502, 80107)]