252240774

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 524756880

約数和(自身を除く): 272516106

約数列:

[1, 2, 3, 6, 41, 82, 89, 123, 178, 246, 267, 281, 534, 562, 843, 1681, 1686, 3362, 3649, 5043, 7298, 10086, 10947, 11521, 21894, 23042, 25009, 34563, 50018, 69126, 75027, 149609, 150054, 299218, 448827, 472361, 897654, 944722, 1025369, 1417083, 2050738, 2834166, 3076107, 6152214, 42040129, 84080258, 126120387, 252240774]

約数ペア:

[(1, 252240774), (2, 126120387), (3, 84080258), (6, 42040129), (41, 6152214), (82, 3076107), (89, 2834166), (123, 2050738), (178, 1417083), (246, 1025369), (267, 944722), (281, 897654), (534, 472361), (562, 448827), (843, 299218), (1681, 150054), (1686, 149609), (3362, 75027), (3649, 69126), (5043, 50018), (7298, 34563), (10086, 25009), (10947, 23042), (11521, 21894)]