246989322

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2143}}^1$

素因数の和:2507

約数の個数: 48

約数和(自身を含む): 565244160

約数和(自身を除く): 318254838

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 337, 342, 674, 1011, 2022, 2143, 3033, 4286, 6066, 6403, 6429, 12806, 12858, 19209, 19287, 38418, 38574, 40717, 57627, 81434, 115254, 122151, 244302, 366453, 722191, 732906, 1444382, 2166573, 4333146, 6499719, 12999438, 13721629, 27443258, 41164887, 82329774, 123494661, 246989322]

約数ペア:

[(1, 246989322), (2, 123494661), (3, 82329774), (6, 41164887), (9, 27443258), (18, 13721629), (19, 12999438), (38, 6499719), (57, 4333146), (114, 2166573), (171, 1444382), (337, 732906), (342, 722191), (674, 366453), (1011, 244302), (2022, 122151), (2143, 115254), (3033, 81434), (4286, 57627), (6066, 40717), (6403, 38574), (6429, 38418), (12806, 19287), (12858, 19209)]