214624070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{4967}}^1$

素因数の和:5152

約数の個数: 32

約数和(自身を含む): 402408000

約数和(自身を除く): 187783930

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 4321, 4967, 8642, 9934, 21605, 24835, 43210, 49670, 144043, 288086, 720215, 740083, 1440430, 1480166, 3700415, 7400830, 21462407, 42924814, 107312035, 214624070]

約数ペア:

[(1, 214624070), (2, 107312035), (5, 42924814), (10, 21462407), (29, 7400830), (58, 3700415), (145, 1480166), (149, 1440430), (290, 740083), (298, 720215), (745, 288086), (1490, 144043), (4321, 49670), (4967, 43210), (8642, 24835), (9934, 21605)]