355397196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2444

約数の個数: 144

約数和(自身を含む): 1098558720

約数和(自身を除く): 743161524

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 161, 196, 231, 253, 276, 294, 308, 322, 462, 483, 506, 539, 588, 644, 759, 924, 966, 1012, 1078, 1127, 1518, 1617, 1771, 1932, 2156, 2254, 2389, 3036, 3234, 3381, 3542, 4508, 4778, 5313, 6468, 6762, 7084, 7167, 9556, 10626, 12397, 13524, 14334, 16723, 21252, 24794, 26279, 28668, 33446, 37191, 49588, 50169, 52558, 54947, 66892, 74382, 78837, 100338, 105116, 109894, 117061, 148764, 157674, 164841, 183953, 200676, 219788, 234122, 315348, 329682, 351183, 367906, 384629, 468244, 551859, 604417, 659364, 702366, 735812, 769258, 1103718, 1153887, 1208834, 1287671, 1404732, 1538516, 1813251, 2207436, 2307774, 2417668, 2575342, 2692403, 3626502, 3863013, 4230919, 4615548, 5150684, 5384806, 7253004, 7726026, 8077209, 8461838, 10769612, 12692757, 15452052, 16154418, 16923676, 25385514, 29616433, 32308836, 50771028, 59232866, 88849299, 118465732, 177698598, 355397196]

約数ペア:

[(1, 355397196), (2, 177698598), (3, 118465732), (4, 88849299), (6, 59232866), (7, 50771028), (11, 32308836), (12, 29616433), (14, 25385514), (21, 16923676), (22, 16154418), (23, 15452052), (28, 12692757), (33, 10769612), (42, 8461838), (44, 8077209), (46, 7726026), (49, 7253004), (66, 5384806), (69, 5150684), (77, 4615548), (84, 4230919), (92, 3863013), (98, 3626502), (132, 2692403), (138, 2575342), (147, 2417668), (154, 2307774), (161, 2207436), (196, 1813251), (231, 1538516), (253, 1404732), (276, 1287671), (294, 1208834), (308, 1153887), (322, 1103718), (462, 769258), (483, 735812), (506, 702366), (539, 659364), (588, 604417), (644, 551859), (759, 468244), (924, 384629), (966, 367906), (1012, 351183), (1078, 329682), (1127, 315348), (1518, 234122), (1617, 219788), (1771, 200676), (1932, 183953), (2156, 164841), (2254, 157674), (2389, 148764), (3036, 117061), (3234, 109894), (3381, 105116), (3542, 100338), (4508, 78837), (4778, 74382), (5313, 66892), (6468, 54947), (6762, 52558), (7084, 50169), (7167, 49588), (9556, 37191), (10626, 33446), (12397, 28668), (13524, 26279), (14334, 24794), (16723, 21252)]