229690962

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{23159}}^1$

素因数の和:23215

約数の個数: 48

約数和(自身を含む): 541944000

約数和(自身を除く): 312253038

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 23159, 46318, 69477, 138954, 208431, 416862, 440021, 671611, 880042, 1320063, 1343222, 2014833, 2640126, 3960189, 4029666, 6044499, 7920378, 12088998, 12760609, 25521218, 38281827, 76563654, 114845481, 229690962]

約数ペア:

[(1, 229690962), (2, 114845481), (3, 76563654), (6, 38281827), (9, 25521218), (18, 12760609), (19, 12088998), (29, 7920378), (38, 6044499), (57, 4029666), (58, 3960189), (87, 2640126), (114, 2014833), (171, 1343222), (174, 1320063), (261, 880042), (342, 671611), (522, 440021), (551, 416862), (1102, 208431), (1653, 138954), (3306, 69477), (4959, 46318), (9918, 23159)]