249344208

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{10009}}^1$

素因数の和:10196

約数の個数: 60

約数和(自身を含む): 701921220

約数和(自身を除く): 452577012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 6228, 8304, 10009, 12456, 20018, 24912, 30027, 40036, 60054, 80072, 90081, 120108, 160144, 180162, 240216, 360324, 480432, 720648, 1441296, 1731557, 3463114, 5194671, 6926228, 10389342, 13852456, 15584013, 20778684, 27704912, 31168026, 41557368, 62336052, 83114736, 124672104, 249344208]

約数ペア:

[(1, 249344208), (2, 124672104), (3, 83114736), (4, 62336052), (6, 41557368), (8, 31168026), (9, 27704912), (12, 20778684), (16, 15584013), (18, 13852456), (24, 10389342), (36, 6926228), (48, 5194671), (72, 3463114), (144, 1731557), (173, 1441296), (346, 720648), (519, 480432), (692, 360324), (1038, 240216), (1384, 180162), (1557, 160144), (2076, 120108), (2768, 90081), (3114, 80072), (4152, 60054), (6228, 40036), (8304, 30027), (10009, 24912), (12456, 20018)]