209217522

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{2531}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 437529600

約数和(自身を除く): 228312078

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 599, 1198, 1797, 2531, 3594, 5062, 7593, 13777, 15186, 27554, 41331, 58213, 82662, 116426, 174639, 349278, 1516069, 3032138, 4548207, 9096414, 34869587, 69739174, 104608761, 209217522]

約数ペア:

[(1, 209217522), (2, 104608761), (3, 69739174), (6, 34869587), (23, 9096414), (46, 4548207), (69, 3032138), (138, 1516069), (599, 349278), (1198, 174639), (1797, 116426), (2531, 82662), (3594, 58213), (5062, 41331), (7593, 27554), (13777, 15186)]