201992964796

素因数分解:

$2^2\times 7^3\times {\mathrm{147225193}}^1$

素因数の和:147225218

約数の個数: 24

約数和(自身を含む): 412230543200

約数和(自身を除く): 210237578404

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 147225193, 294450386, 588900772, 1030576351, 2061152702, 4122305404, 7214034457, 14428068914, 28856137828, 50498241199, 100996482398, 201992964796]

約数ペア:

[(1, 201992964796), (2, 100996482398), (4, 50498241199), (7, 28856137828), (14, 14428068914), (28, 7214034457), (49, 4122305404), (98, 2061152702), (196, 1030576351), (343, 588900772), (686, 294450386), (1372, 147225193)]