201332854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{74623}}^1$

素因数の和:74715

約数の個数: 16

約数和(自身を含む): 322375680

約数和(自身を除く): 121042826

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 74623, 149246, 1417837, 2835674, 5298233, 10596466, 100666427, 201332854]

約数ペア:

[(1, 201332854), (2, 100666427), (19, 10596466), (38, 5298233), (71, 2835674), (142, 1417837), (1349, 149246), (2698, 74623)]