238053818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{58147}}^1$

素因数の和:58261

約数の個数: 16

約数和(自身を含む): 376799040

約数和(自身を除く): 138745222

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 58147, 116294, 1337381, 2674762, 5175083, 10350166, 119026909, 238053818]

約数ペア:

[(1, 238053818), (2, 119026909), (23, 10350166), (46, 5175083), (89, 2674762), (178, 1337381), (2047, 116294), (4094, 58147)]