200127554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{395509}}^1$

素因数の和:395545

約数の個数: 16

約数和(自身を含む): 341720640

約数和(自身を除く): 141593086

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 395509, 791018, 4350599, 8701198, 9096707, 18193414, 100063777, 200127554]

約数ペア:

[(1, 200127554), (2, 100063777), (11, 18193414), (22, 9096707), (23, 8701198), (46, 4350599), (253, 791018), (506, 395509)]