201225584

素因数分解:

$2^4\times 7^1\times {\mathrm{1796657}}^1$

素因数の和:1796672

約数の個数: 20

約数和(自身を含む): 445571184

約数和(自身を除く): 244345600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1796657, 3593314, 7186628, 12576599, 14373256, 25153198, 28746512, 50306396, 100612792, 201225584]

約数ペア:

[(1, 201225584), (2, 100612792), (4, 50306396), (7, 28746512), (8, 25153198), (14, 14373256), (16, 12576599), (28, 7186628), (56, 3593314), (112, 1796657)]