245557108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{36563}}^1$

素因数の和:36663

約数の個数: 24

約数和(自身を含む): 454563648

約数和(自身を除く): 209006540

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 6716, 36563, 73126, 146252, 840949, 1681898, 2669099, 3363796, 5338198, 10676396, 61389277, 122778554, 245557108]

約数ペア:

[(1, 245557108), (2, 122778554), (4, 61389277), (23, 10676396), (46, 5338198), (73, 3363796), (92, 2669099), (146, 1681898), (292, 840949), (1679, 146252), (3358, 73126), (6716, 36563)]