194626342

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 307929600

約数和(自身を除く): 113303258

約数列:

[1, 2, 43, 47, 86, 94, 179, 269, 358, 538, 2021, 4042, 7697, 8413, 11567, 12643, 15394, 16826, 23134, 25286, 48151, 96302, 361759, 543649, 723518, 1087298, 2070493, 2263097, 4140986, 4526194, 97313171, 194626342]

約数ペア:

[(1, 194626342), (2, 97313171), (43, 4526194), (47, 4140986), (86, 2263097), (94, 2070493), (179, 1087298), (269, 723518), (358, 543649), (538, 361759), (2021, 96302), (4042, 48151), (7697, 25286), (8413, 23134), (11567, 16826), (12643, 15394)]