201996800012

素因数分解:

$2^2\times 7^1\times {\mathrm{7214171429}}^1$

素因数の和:7214171440

約数の個数: 12

約数和(自身を含む): 403993600080

約数和(自身を除く): 201996800068

約数列:

[1, 2, 4, 7, 14, 28, 7214171429, 14428342858, 28856685716, 50499200003, 100998400006, 201996800012]

約数ペア:

[(1, 201996800012), (2, 100998400006), (4, 50499200003), (7, 28856685716), (14, 14428342858), (28, 7214171429)]