201571244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{423469}}^1$

素因数の和:423497

約数の個数: 24

約数和(自身を含む): 426857760

約数和(自身を除く): 225286516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 423469, 846938, 1693876, 2964283, 5928566, 7198973, 11857132, 14397946, 28795892, 50392811, 100785622, 201571244]

約数ペア:

[(1, 201571244), (2, 100785622), (4, 50392811), (7, 28795892), (14, 14397946), (17, 11857132), (28, 7198973), (34, 5928566), (68, 2964283), (119, 1693876), (238, 846938), (476, 423469)]