201205008

素因数分解:

$2^4\times 3^2\times {\mathrm{1397257}}^1$

素因数の和:1397271

約数の個数: 30

約数和(自身を含む): 563094974

約数和(自身を除く): 361889966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1397257, 2794514, 4191771, 5589028, 8383542, 11178056, 12575313, 16767084, 22356112, 25150626, 33534168, 50301252, 67068336, 100602504, 201205008]

約数ペア:

[(1, 201205008), (2, 100602504), (3, 67068336), (4, 50301252), (6, 33534168), (8, 25150626), (9, 22356112), (12, 16767084), (16, 12575313), (18, 11178056), (24, 8383542), (36, 5589028), (48, 4191771), (72, 2794514), (144, 1397257)]