207312854518

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6133}}^1\times {\mathrm{31357}}^1$

素因数の和:37517

約数の個数: 48

約数和(自身を含む): 394702142544

約数和(自身を除く): 187389288026

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 6133, 12266, 31357, 42931, 62714, 67463, 85862, 134926, 219499, 300517, 344927, 438998, 472241, 601034, 689854, 944482, 1536493, 2414489, 3072986, 3305687, 4828978, 6611374, 16901423, 33802846, 192312481, 384624962, 1346187367, 2115437291, 2692374734, 4230874582, 9423311569, 14808061037, 18846623138, 29616122074, 103656427259, 207312854518]

約数ペア:

[(1, 207312854518), (2, 103656427259), (7, 29616122074), (11, 18846623138), (14, 14808061037), (22, 9423311569), (49, 4230874582), (77, 2692374734), (98, 2115437291), (154, 1346187367), (539, 384624962), (1078, 192312481), (6133, 33802846), (12266, 16901423), (31357, 6611374), (42931, 4828978), (62714, 3305687), (67463, 3072986), (85862, 2414489), (134926, 1536493), (219499, 944482), (300517, 689854), (344927, 601034), (438998, 472241)]