201392830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{875621}}^1$

素因数の和:875651

約数の個数: 16

約数和(自身を含む): 378268704

約数和(自身を除く): 176875874

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 875621, 1751242, 4378105, 8756210, 20139283, 40278566, 100696415, 201392830]

約数ペア:

[(1, 201392830), (2, 100696415), (5, 40278566), (10, 20139283), (23, 8756210), (46, 4378105), (115, 1751242), (230, 875621)]