208055867523

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{599}}^1\times {\mathrm{45817}}^1$

素因数の和:46464

約数の個数: 48

約数和(自身を含む): 335167833600

約数和(自身を除く): 127111966077

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 599, 1083, 1797, 2527, 4193, 7581, 11381, 12579, 34143, 45817, 79667, 137451, 216239, 239001, 320719, 648717, 870523, 962157, 1513673, 2611569, 4541019, 6093661, 16539937, 18280983, 27444383, 49619811, 82333149, 115779559, 192110681, 347338677, 521443277, 576332043, 1564329831, 3650102939, 9907422263, 10950308817, 29722266789, 69351955841, 208055867523]

約数ペア:

[(1, 208055867523), (3, 69351955841), (7, 29722266789), (19, 10950308817), (21, 9907422263), (57, 3650102939), (133, 1564329831), (361, 576332043), (399, 521443277), (599, 347338677), (1083, 192110681), (1797, 115779559), (2527, 82333149), (4193, 49619811), (7581, 27444383), (11381, 18280983), (12579, 16539937), (34143, 6093661), (45817, 4541019), (79667, 2611569), (137451, 1513673), (216239, 962157), (239001, 870523), (320719, 648717)]