549252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 1616160

約数和(自身を除く): 1066908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 73, 76, 99, 114, 132, 146, 171, 198, 209, 219, 228, 292, 342, 396, 418, 438, 627, 657, 684, 803, 836, 876, 1254, 1314, 1387, 1606, 1881, 2409, 2508, 2628, 2774, 3212, 3762, 4161, 4818, 5548, 7227, 7524, 8322, 9636, 12483, 14454, 15257, 16644, 24966, 28908, 30514, 45771, 49932, 61028, 91542, 137313, 183084, 274626, 549252]

約数ペア:

[(1, 549252), (2, 274626), (3, 183084), (4, 137313), (6, 91542), (9, 61028), (11, 49932), (12, 45771), (18, 30514), (19, 28908), (22, 24966), (33, 16644), (36, 15257), (38, 14454), (44, 12483), (57, 9636), (66, 8322), (73, 7524), (76, 7227), (99, 5548), (114, 4818), (132, 4161), (146, 3762), (171, 3212), (198, 2774), (209, 2628), (219, 2508), (228, 2409), (292, 1881), (342, 1606), (396, 1387), (418, 1314), (438, 1254), (627, 876), (657, 836), (684, 803)]