209301492050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{453377}}^1$

素因数の和:454715

約数の個数: 48

約数和(自身を含む): 445253466240

約数和(自身を除く): 235951974190

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1319, 2638, 6595, 9233, 13190, 18466, 32975, 46165, 65950, 92330, 230825, 453377, 461650, 906754, 2266885, 3173639, 4533770, 6347278, 11334425, 15868195, 22668850, 31736390, 79340975, 158681950, 598004263, 1196008526, 2990021315, 4186029841, 5980042630, 8372059682, 14950106575, 20930149205, 29900213150, 41860298410, 104650746025, 209301492050]

約数ペア:

[(1, 209301492050), (2, 104650746025), (5, 41860298410), (7, 29900213150), (10, 20930149205), (14, 14950106575), (25, 8372059682), (35, 5980042630), (50, 4186029841), (70, 2990021315), (175, 1196008526), (350, 598004263), (1319, 158681950), (2638, 79340975), (6595, 31736390), (9233, 22668850), (13190, 15868195), (18466, 11334425), (32975, 6347278), (46165, 4533770), (65950, 3173639), (92330, 2266885), (230825, 906754), (453377, 461650)]