299873724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{23117}}^1$

素因数の和:23194

約数の個数: 48

約数和(自身を含む): 745694208

約数和(自身を除く): 445820484

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 12972, 23117, 46234, 69351, 92468, 138702, 277404, 531691, 1063382, 1086499, 1595073, 2126764, 2172998, 3190146, 3259497, 4345996, 6380292, 6518994, 13037988, 24989477, 49978954, 74968431, 99957908, 149936862, 299873724]

約数ペア:

[(1, 299873724), (2, 149936862), (3, 99957908), (4, 74968431), (6, 49978954), (12, 24989477), (23, 13037988), (46, 6518994), (47, 6380292), (69, 4345996), (92, 3259497), (94, 3190146), (138, 2172998), (141, 2126764), (188, 1595073), (276, 1086499), (282, 1063382), (564, 531691), (1081, 277404), (2162, 138702), (3243, 92468), (4324, 69351), (6486, 46234), (12972, 23117)]