239849892

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{12739}}^1$

素因数の和:13272

約数の個数: 36

約数和(自身を含む): 607494160

約数和(自身を除く): 367644268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1046, 1569, 2092, 3138, 4707, 6276, 9414, 12739, 18828, 25478, 38217, 50956, 76434, 114651, 152868, 229302, 458604, 6662497, 13324994, 19987491, 26649988, 39974982, 59962473, 79949964, 119924946, 239849892]

約数ペア:

[(1, 239849892), (2, 119924946), (3, 79949964), (4, 59962473), (6, 39974982), (9, 26649988), (12, 19987491), (18, 13324994), (36, 6662497), (523, 458604), (1046, 229302), (1569, 152868), (2092, 114651), (3138, 76434), (4707, 50956), (6276, 38217), (9414, 25478), (12739, 18828)]