342052804838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{513397}}^1$

素因数の和:513704

約数の個数: 32

約数和(自身を含む): 548925141600

約数和(自身を除く): 206872336762

約数列:

[1, 2, 19, 38, 89, 178, 197, 394, 1691, 3382, 3743, 7486, 17533, 35066, 333127, 513397, 666254, 1026794, 9754543, 19509086, 45692333, 91384666, 101139209, 202278418, 868154327, 1736308654, 1921644971, 3843289942, 9001389601, 18002779202, 171026402419, 342052804838]

約数ペア:

[(1, 342052804838), (2, 171026402419), (19, 18002779202), (38, 9001389601), (89, 3843289942), (178, 1921644971), (197, 1736308654), (394, 868154327), (1691, 202278418), (3382, 101139209), (3743, 91384666), (7486, 45692333), (17533, 19509086), (35066, 9754543), (333127, 1026794), (513397, 666254)]