268454634

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{22271}}^1$

素因数の和:22331

約数の個数: 48

約数和(自身を含む): 639830016

約数和(自身を除く): 371375382

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 22271, 44542, 66813, 133626, 155897, 311794, 467691, 913111, 935382, 1091279, 1826222, 2182558, 2739333, 3273837, 5478666, 6391777, 6547674, 12783554, 19175331, 38350662, 44742439, 89484878, 134227317, 268454634]

約数ペア:

[(1, 268454634), (2, 134227317), (3, 89484878), (6, 44742439), (7, 38350662), (14, 19175331), (21, 12783554), (41, 6547674), (42, 6391777), (49, 5478666), (82, 3273837), (98, 2739333), (123, 2182558), (147, 1826222), (246, 1091279), (287, 935382), (294, 913111), (574, 467691), (861, 311794), (1722, 155897), (2009, 133626), (4018, 66813), (6027, 44542), (12054, 22271)]