172370286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6263}}^1$

素因数の和:6421

約数の個数: 48

約数和(自身を含む): 410417280

約数和(自身を除く): 238046994

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 1251, 1529, 2502, 3058, 4587, 6263, 9174, 12526, 13761, 18789, 27522, 37578, 56367, 68893, 112734, 137786, 206679, 413358, 620037, 870557, 1240074, 1741114, 2611671, 5223342, 7835013, 9576127, 15670026, 19152254, 28728381, 57456762, 86185143, 172370286]

約数ペア:

[(1, 172370286), (2, 86185143), (3, 57456762), (6, 28728381), (9, 19152254), (11, 15670026), (18, 9576127), (22, 7835013), (33, 5223342), (66, 2611671), (99, 1741114), (139, 1240074), (198, 870557), (278, 620037), (417, 413358), (834, 206679), (1251, 137786), (1529, 112734), (2502, 68893), (3058, 56367), (4587, 37578), (6263, 27522), (9174, 18789), (12526, 13761)]