199616624

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{52201}}^1$

素因数の和:52448

約数の個数: 20

約数和(自身を含む): 388382880

約数和(自身を除く): 188766256

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 52201, 104402, 208804, 417608, 835216, 12476039, 24952078, 49904156, 99808312, 199616624]

約数ペア:

[(1, 199616624), (2, 99808312), (4, 49904156), (8, 24952078), (16, 12476039), (239, 835216), (478, 417608), (956, 208804), (1912, 104402), (3824, 52201)]