240476418

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7029

約数の個数: 96

約数和(自身を含む): 669553920

約数和(自身を除く): 429077502

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2646, 3822, 4914, 5733, 6991, 11466, 13982, 17199, 20973, 34398, 41946, 48937, 62919, 90883, 97874, 125838, 146811, 181766, 188757, 272649, 293622, 342559, 377514, 440433, 545298, 636181, 685118, 817947, 880866, 1027677, 1272362, 1321299, 1635894, 1908543, 2055354, 2453841, 2642598, 3083031, 3817086, 4453267, 4907682, 5725629, 6166062, 8906534, 9249093, 11451258, 13359801, 17176887, 18498186, 26719602, 34353774, 40079403, 80158806, 120238209, 240476418]

約数ペア:

[(1, 240476418), (2, 120238209), (3, 80158806), (6, 40079403), (7, 34353774), (9, 26719602), (13, 18498186), (14, 17176887), (18, 13359801), (21, 11451258), (26, 9249093), (27, 8906534), (39, 6166062), (42, 5725629), (49, 4907682), (54, 4453267), (63, 3817086), (78, 3083031), (91, 2642598), (98, 2453841), (117, 2055354), (126, 1908543), (147, 1635894), (182, 1321299), (189, 1272362), (234, 1027677), (273, 880866), (294, 817947), (351, 685118), (378, 636181), (441, 545298), (546, 440433), (637, 377514), (702, 342559), (819, 293622), (882, 272649), (1274, 188757), (1323, 181766), (1638, 146811), (1911, 125838), (2457, 97874), (2646, 90883), (3822, 62919), (4914, 48937), (5733, 41946), (6991, 34398), (11466, 20973), (13982, 17199)]