201079508

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{631}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 424704000

約数和(自身を除く): 223624492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 599, 631, 1198, 1262, 2396, 2524, 4193, 4417, 8386, 8834, 11381, 11989, 16772, 17668, 22762, 23978, 45524, 47956, 79667, 83923, 159334, 167846, 318668, 335692, 377969, 755938, 1511876, 2645783, 5291566, 7181411, 10583132, 14362822, 28725644, 50269877, 100539754, 201079508]

約数ペア:

[(1, 201079508), (2, 100539754), (4, 50269877), (7, 28725644), (14, 14362822), (19, 10583132), (28, 7181411), (38, 5291566), (76, 2645783), (133, 1511876), (266, 755938), (532, 377969), (599, 335692), (631, 318668), (1198, 167846), (1262, 159334), (2396, 83923), (2524, 79667), (4193, 47956), (4417, 45524), (8386, 23978), (8834, 22762), (11381, 17668), (11989, 16772)]