207878032

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{448013}}^1$

素因数の和:448050

約数の個数: 20

約数和(自身を含む): 416653020

約数和(自身を除く): 208774988

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 448013, 896026, 1792052, 3584104, 7168208, 12992377, 25984754, 51969508, 103939016, 207878032]

約数ペア:

[(1, 207878032), (2, 103939016), (4, 51969508), (8, 25984754), (16, 12992377), (29, 7168208), (58, 3584104), (116, 1792052), (232, 896026), (464, 448013)]