187499524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{23057}}^1$

素因数の和:23187

約数の個数: 24

約数和(自身を含む): 348636960

約数和(自身を除く): 161137436

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 23057, 46114, 92228, 438083, 876166, 1752332, 2467099, 4934198, 9868396, 46874881, 93749762, 187499524]

約数ペア:

[(1, 187499524), (2, 93749762), (4, 46874881), (19, 9868396), (38, 4934198), (76, 2467099), (107, 1752332), (214, 876166), (428, 438083), (2033, 92228), (4066, 46114), (8132, 23057)]