201407090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{875683}}^1$

素因数の和:875713

約数の個数: 16

約数和(自身を含む): 378295488

約数和(自身を除く): 176888398

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 875683, 1751366, 4378415, 8756830, 20140709, 40281418, 100703545, 201407090]

約数ペア:

[(1, 201407090), (2, 100703545), (5, 40281418), (10, 20140709), (23, 8756830), (46, 4378415), (115, 1751366), (230, 875683)]