192407908

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 461776000

約数和(自身を除く): 269368092

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 61, 76, 77, 98, 121, 122, 133, 154, 196, 209, 242, 244, 266, 308, 343, 418, 427, 484, 532, 539, 671, 686, 836, 847, 854, 931, 1078, 1159, 1342, 1372, 1463, 1694, 1708, 1862, 2156, 2299, 2318, 2684, 2926, 2989, 3388, 3724, 3773, 4598, 4636, 4697, 5852, 5929, 5978, 6517, 7381, 7546, 8113, 9196, 9394, 10241, 11858, 11956, 12749, 13034, 14762, 15092, 16093, 16226, 18788, 20482, 20923, 23716, 25498, 26068, 29524, 32186, 32452, 32879, 40964, 41503, 41846, 50996, 51667, 56791, 64372, 65758, 71687, 83006, 83692, 89243, 103334, 112651, 113582, 131516, 140239, 143374, 166012, 178486, 206668, 225302, 227164, 230153, 280478, 286748, 356972, 361669, 397537, 450604, 460306, 560956, 624701, 723338, 788557, 795074, 920612, 981673, 1249402, 1446676, 1577114, 1590148, 1963346, 2498804, 2531683, 3154228, 3926692, 4372907, 5063366, 6871711, 8745814, 10126732, 13743422, 17491628, 27486844, 48101977, 96203954, 192407908]

約数ペア:

[(1, 192407908), (2, 96203954), (4, 48101977), (7, 27486844), (11, 17491628), (14, 13743422), (19, 10126732), (22, 8745814), (28, 6871711), (38, 5063366), (44, 4372907), (49, 3926692), (61, 3154228), (76, 2531683), (77, 2498804), (98, 1963346), (121, 1590148), (122, 1577114), (133, 1446676), (154, 1249402), (196, 981673), (209, 920612), (242, 795074), (244, 788557), (266, 723338), (308, 624701), (343, 560956), (418, 460306), (427, 450604), (484, 397537), (532, 361669), (539, 356972), (671, 286748), (686, 280478), (836, 230153), (847, 227164), (854, 225302), (931, 206668), (1078, 178486), (1159, 166012), (1342, 143374), (1372, 140239), (1463, 131516), (1694, 113582), (1708, 112651), (1862, 103334), (2156, 89243), (2299, 83692), (2318, 83006), (2684, 71687), (2926, 65758), (2989, 64372), (3388, 56791), (3724, 51667), (3773, 50996), (4598, 41846), (4636, 41503), (4697, 40964), (5852, 32879), (5929, 32452), (5978, 32186), (6517, 29524), (7381, 26068), (7546, 25498), (8113, 23716), (9196, 20923), (9394, 20482), (10241, 18788), (11858, 16226), (11956, 16093), (12749, 15092), (13034, 14762)]