214798716

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{5479}}^1$

素因数の和:5517

約数の個数: 90

約数和(自身を含む): 617327480

約数和(自身を除く): 402528764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1782, 2178, 3267, 3564, 4356, 5479, 6534, 9801, 10958, 13068, 16437, 19602, 21916, 32874, 39204, 49311, 60269, 65748, 98622, 120538, 147933, 180807, 197244, 241076, 295866, 361614, 443799, 542421, 591732, 662959, 723228, 887598, 1084842, 1325918, 1627263, 1775196, 1988877, 2169684, 2651836, 3254526, 3977754, 4881789, 5966631, 6509052, 7955508, 9763578, 11933262, 17899893, 19527156, 23866524, 35799786, 53699679, 71599572, 107399358, 214798716]

約数ペア:

[(1, 214798716), (2, 107399358), (3, 71599572), (4, 53699679), (6, 35799786), (9, 23866524), (11, 19527156), (12, 17899893), (18, 11933262), (22, 9763578), (27, 7955508), (33, 6509052), (36, 5966631), (44, 4881789), (54, 3977754), (66, 3254526), (81, 2651836), (99, 2169684), (108, 1988877), (121, 1775196), (132, 1627263), (162, 1325918), (198, 1084842), (242, 887598), (297, 723228), (324, 662959), (363, 591732), (396, 542421), (484, 443799), (594, 361614), (726, 295866), (891, 241076), (1089, 197244), (1188, 180807), (1452, 147933), (1782, 120538), (2178, 98622), (3267, 65748), (3564, 60269), (4356, 49311), (5479, 39204), (6534, 32874), (9801, 21916), (10958, 19602), (13068, 16437)]