282506193

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 447782400

約数和(自身を除く): 165276207

約数列:

[1, 3, 9, 19, 31, 57, 93, 137, 171, 279, 389, 411, 589, 1167, 1233, 1767, 2603, 3501, 4247, 5301, 7391, 7809, 12059, 12741, 22173, 23427, 36177, 38223, 53293, 66519, 80693, 108531, 159879, 229121, 242079, 479637, 687363, 726237, 1012567, 1652083, 2062089, 3037701, 4956249, 9113103, 14868747, 31389577, 94168731, 282506193]

約数ペア:

[(1, 282506193), (3, 94168731), (9, 31389577), (19, 14868747), (31, 9113103), (57, 4956249), (93, 3037701), (137, 2062089), (171, 1652083), (279, 1012567), (389, 726237), (411, 687363), (589, 479637), (1167, 242079), (1233, 229121), (1767, 159879), (2603, 108531), (3501, 80693), (4247, 66519), (5301, 53293), (7391, 38223), (7809, 36177), (12059, 23427), (12741, 22173)]