201749396

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{3119}}^1$

素因数の和:3383

約数の個数: 24

約数和(自身を含む): 358874880

約数和(自身を除く): 157125484

約数列:

[1, 2, 4, 103, 157, 206, 314, 412, 628, 3119, 6238, 12476, 16171, 32342, 64684, 321257, 489683, 642514, 979366, 1285028, 1958732, 50437349, 100874698, 201749396]

約数ペア:

[(1, 201749396), (2, 100874698), (4, 50437349), (103, 1958732), (157, 1285028), (206, 979366), (314, 642514), (412, 489683), (628, 321257), (3119, 64684), (6238, 32342), (12476, 16171)]