186469434

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 409684392

約数和(自身を除く): 223214958

約数列:

[1, 2, 3, 6, 9, 18, 173, 233, 257, 346, 466, 514, 519, 699, 771, 1038, 1398, 1542, 1557, 2097, 2313, 3114, 4194, 4626, 40309, 44461, 59881, 80618, 88922, 119762, 120927, 133383, 179643, 241854, 266766, 359286, 362781, 400149, 538929, 725562, 800298, 1077858, 10359413, 20718826, 31078239, 62156478, 93234717, 186469434]

約数ペア:

[(1, 186469434), (2, 93234717), (3, 62156478), (6, 31078239), (9, 20718826), (18, 10359413), (173, 1077858), (233, 800298), (257, 725562), (346, 538929), (466, 400149), (514, 362781), (519, 359286), (699, 266766), (771, 241854), (1038, 179643), (1398, 133383), (1542, 120927), (1557, 119762), (2097, 88922), (2313, 80618), (3114, 59881), (4194, 44461), (4626, 40309)]