213326932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 486807552

約数和(自身を除く): 273480620

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 83, 91, 92, 161, 166, 182, 299, 307, 322, 332, 364, 581, 598, 614, 644, 1079, 1162, 1196, 1228, 1909, 2093, 2149, 2158, 2324, 3818, 3991, 4186, 4298, 4316, 7061, 7553, 7636, 7982, 8372, 8596, 13363, 14122, 15106, 15964, 24817, 25481, 26726, 27937, 28244, 30212, 49427, 49634, 50962, 53452, 55874, 91793, 98854, 99268, 101924, 111748, 173719, 178367, 183586, 197708, 331253, 347438, 356734, 367172, 586063, 642551, 662506, 694876, 713468, 1172126, 1285102, 1325012, 2318771, 2344252, 2570204, 4102441, 4637542, 7618819, 8204882, 9275084, 15237638, 16409764, 30475276, 53331733, 106663466, 213326932]

約数ペア:

[(1, 213326932), (2, 106663466), (4, 53331733), (7, 30475276), (13, 16409764), (14, 15237638), (23, 9275084), (26, 8204882), (28, 7618819), (46, 4637542), (52, 4102441), (83, 2570204), (91, 2344252), (92, 2318771), (161, 1325012), (166, 1285102), (182, 1172126), (299, 713468), (307, 694876), (322, 662506), (332, 642551), (364, 586063), (581, 367172), (598, 356734), (614, 347438), (644, 331253), (1079, 197708), (1162, 183586), (1196, 178367), (1228, 173719), (1909, 111748), (2093, 101924), (2149, 99268), (2158, 98854), (2324, 91793), (3818, 55874), (3991, 53452), (4186, 50962), (4298, 49634), (4316, 49427), (7061, 30212), (7553, 28244), (7636, 27937), (7982, 26726), (8372, 25481), (8596, 24817), (13363, 15964), (14122, 15106)]