202486274

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{19973}}^1$

素因数の和:20149

約数の個数: 16

約数和(自身を含む): 314230968

約数和(自身を除く): 111744694

約数列:

[1, 2, 37, 74, 137, 274, 5069, 10138, 19973, 39946, 739001, 1478002, 2736301, 5472602, 101243137, 202486274]

約数ペア:

[(1, 202486274), (2, 101243137), (37, 5472602), (74, 2736301), (137, 1478002), (274, 739001), (5069, 39946), (10138, 19973)]