200901706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{51329}}^1$

素因数の和:51453

約数の個数: 16

約数和(自身を含む): 320299200

約数和(自身を除く): 119397494

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 51329, 102658, 975251, 1950502, 5286887, 10573774, 100450853, 200901706]

約数ペア:

[(1, 200901706), (2, 100450853), (19, 10573774), (38, 5286887), (103, 1950502), (206, 975251), (1957, 102658), (3914, 51329)]