292447438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 468052992

約数和(自身を除く): 175605554

約数列:

[1, 2, 23, 46, 71, 142, 151, 302, 593, 1186, 1633, 3266, 3473, 6946, 10721, 13639, 21442, 27278, 42103, 84206, 89543, 179086, 246583, 493166, 968369, 1936738, 2059489, 4118978, 6357553, 12715106, 146223719, 292447438]

約数ペア:

[(1, 292447438), (2, 146223719), (23, 12715106), (46, 6357553), (71, 4118978), (142, 2059489), (151, 1936738), (302, 968369), (593, 493166), (1186, 246583), (1633, 179086), (3266, 89543), (3473, 84206), (6946, 42103), (10721, 27278), (13639, 21442)]