192493140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{458317}}^1$

素因数の和:458336

約数の個数: 48

約数和(自身を含む): 615979392

約数和(自身を除く): 423486252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 458317, 916634, 1374951, 1833268, 2291585, 2749902, 3208219, 4583170, 5499804, 6416438, 6874755, 9166340, 9624657, 12832876, 13749510, 16041095, 19249314, 27499020, 32082190, 38498628, 48123285, 64164380, 96246570, 192493140]

約数ペア:

[(1, 192493140), (2, 96246570), (3, 64164380), (4, 48123285), (5, 38498628), (6, 32082190), (7, 27499020), (10, 19249314), (12, 16041095), (14, 13749510), (15, 12832876), (20, 9624657), (21, 9166340), (28, 6874755), (30, 6416438), (35, 5499804), (42, 4583170), (60, 3208219), (70, 2749902), (84, 2291585), (105, 1833268), (140, 1374951), (210, 916634), (420, 458317)]