202458705140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8117831}}^1$

素因数の和:8117912

約数の個数: 48

約数和(自身を含む): 450052606080

約数和(自身を除く): 247593900940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 2494, 4988, 6235, 12470, 24940, 8117831, 16235662, 32471324, 40589155, 81178310, 162356620, 235417099, 349066733, 470834198, 698133466, 941668396, 1177085495, 1396266932, 1745333665, 2354170990, 3490667330, 4708341980, 6981334660, 10122935257, 20245870514, 40491741028, 50614676285, 101229352570, 202458705140]

約数ペア:

[(1, 202458705140), (2, 101229352570), (4, 50614676285), (5, 40491741028), (10, 20245870514), (20, 10122935257), (29, 6981334660), (43, 4708341980), (58, 3490667330), (86, 2354170990), (116, 1745333665), (145, 1396266932), (172, 1177085495), (215, 941668396), (290, 698133466), (430, 470834198), (580, 349066733), (860, 235417099), (1247, 162356620), (2494, 81178310), (4988, 40589155), (6235, 32471324), (12470, 16235662), (24940, 8117831)]