186132721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3109}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 206006400

約数和(自身を除く): 19873679

約数列:

[1, 19, 23, 137, 437, 2603, 3109, 3151, 59071, 59869, 71507, 425933, 1358633, 8092727, 9796459, 186132721]

約数ペア:

[(1, 186132721), (19, 9796459), (23, 8092727), (137, 1358633), (437, 425933), (2603, 71507), (3109, 59869), (3151, 59071)]