247683896

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{2909}}^1$

素因数の和:3311

約数の個数: 32

約数和(自身を含む): 481896000

約数和(自身を除く): 234212104

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 367, 734, 1468, 2909, 2936, 5818, 10643, 11636, 21286, 23272, 42572, 84361, 85144, 168722, 337444, 674888, 1067603, 2135206, 4270412, 8540824, 30960487, 61920974, 123841948, 247683896]

約数ペア:

[(1, 247683896), (2, 123841948), (4, 61920974), (8, 30960487), (29, 8540824), (58, 4270412), (116, 2135206), (232, 1067603), (367, 674888), (734, 337444), (1468, 168722), (2909, 85144), (2936, 84361), (5818, 42572), (10643, 23272), (11636, 21286)]