209073730

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{185021}}^1$

素因数の和:185141

約数の個数: 16

約数和(自身を含む): 379665144

約数和(自身を除く): 170591414

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 185021, 370042, 925105, 1850210, 20907373, 41814746, 104536865, 209073730]

約数ペア:

[(1, 209073730), (2, 104536865), (5, 41814746), (10, 20907373), (113, 1850210), (226, 925105), (565, 370042), (1130, 185021)]