243478508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8059}}^1$

素因数の和:8166

約数の個数: 48

約数和(自身を含む): 530799360

約数和(自身を除く): 287320852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 4316, 7553, 8059, 15106, 16118, 30212, 32236, 56413, 104767, 112826, 209534, 225652, 419068, 668897, 733369, 1337794, 1466738, 2675588, 2933476, 4682279, 8695661, 9364558, 17391322, 18729116, 34782644, 60869627, 121739254, 243478508]

約数ペア:

[(1, 243478508), (2, 121739254), (4, 60869627), (7, 34782644), (13, 18729116), (14, 17391322), (26, 9364558), (28, 8695661), (52, 4682279), (83, 2933476), (91, 2675588), (166, 1466738), (182, 1337794), (332, 733369), (364, 668897), (581, 419068), (1079, 225652), (1162, 209534), (2158, 112826), (2324, 104767), (4316, 56413), (7553, 32236), (8059, 30212), (15106, 16118)]