198637164

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4519}}^1$

素因数の和:4580

約数の個数: 96

約数和(自身を含む): 577113600

約数和(自身を除く): 378476436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 132, 148, 198, 222, 297, 333, 396, 407, 444, 594, 666, 814, 999, 1188, 1221, 1332, 1628, 1998, 2442, 3663, 3996, 4519, 4884, 7326, 9038, 10989, 13557, 14652, 18076, 21978, 27114, 40671, 43956, 49709, 54228, 81342, 99418, 122013, 149127, 162684, 167203, 198836, 244026, 298254, 334406, 447381, 488052, 501609, 596508, 668812, 894762, 1003218, 1342143, 1504827, 1789524, 1839233, 2006436, 2684286, 3009654, 3678466, 4514481, 5368572, 5517699, 6019308, 7356932, 9028962, 11035398, 16553097, 18057924, 22070796, 33106194, 49659291, 66212388, 99318582, 198637164]

約数ペア:

[(1, 198637164), (2, 99318582), (3, 66212388), (4, 49659291), (6, 33106194), (9, 22070796), (11, 18057924), (12, 16553097), (18, 11035398), (22, 9028962), (27, 7356932), (33, 6019308), (36, 5517699), (37, 5368572), (44, 4514481), (54, 3678466), (66, 3009654), (74, 2684286), (99, 2006436), (108, 1839233), (111, 1789524), (132, 1504827), (148, 1342143), (198, 1003218), (222, 894762), (297, 668812), (333, 596508), (396, 501609), (407, 488052), (444, 447381), (594, 334406), (666, 298254), (814, 244026), (999, 198836), (1188, 167203), (1221, 162684), (1332, 149127), (1628, 122013), (1998, 99418), (2442, 81342), (3663, 54228), (3996, 49709), (4519, 43956), (4884, 40671), (7326, 27114), (9038, 21978), (10989, 18076), (13557, 14652)]