206866530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176809}}^1$

素因数の和:176835

約数の個数: 48

約数和(自身を含む): 579229560

約数和(自身を除く): 372363030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 176809, 353618, 530427, 884045, 1060854, 1591281, 1768090, 2298517, 2652135, 3182562, 4597034, 5304270, 6895551, 7956405, 11492585, 13791102, 15912810, 20686653, 22985170, 34477755, 41373306, 68955510, 103433265, 206866530]

約数ペア:

[(1, 206866530), (2, 103433265), (3, 68955510), (5, 41373306), (6, 34477755), (9, 22985170), (10, 20686653), (13, 15912810), (15, 13791102), (18, 11492585), (26, 7956405), (30, 6895551), (39, 5304270), (45, 4597034), (65, 3182562), (78, 2652135), (90, 2298517), (117, 1768090), (130, 1591281), (195, 1060854), (234, 884045), (390, 530427), (585, 353618), (1170, 176809)]