207006408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4721}}^1$

素因数の和:4772

約数の個数: 128

約数和(自身を含む): 679968000

約数和(自身を除く): 472961592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 4721, 4872, 5481, 6264, 7308, 9442, 10962, 14163, 14616, 18884, 21924, 28326, 33047, 37768, 42489, 43848, 56652, 66094, 84978, 99141, 113304, 127467, 132188, 136909, 169956, 198282, 254934, 264376, 273818, 297423, 339912, 396564, 410727, 509868, 547636, 594846, 793128, 821454, 892269, 958363, 1019736, 1095272, 1189692, 1232181, 1642908, 1784538, 1916726, 2379384, 2464362, 2875089, 3285816, 3569076, 3696543, 3833452, 4928724, 5750178, 7138152, 7393086, 7666904, 8625267, 9857448, 11500356, 14786172, 17250534, 23000712, 25875801, 29572344, 34501068, 51751602, 69002136, 103503204, 207006408]

約数ペア:

[(1, 207006408), (2, 103503204), (3, 69002136), (4, 51751602), (6, 34501068), (7, 29572344), (8, 25875801), (9, 23000712), (12, 17250534), (14, 14786172), (18, 11500356), (21, 9857448), (24, 8625267), (27, 7666904), (28, 7393086), (29, 7138152), (36, 5750178), (42, 4928724), (54, 3833452), (56, 3696543), (58, 3569076), (63, 3285816), (72, 2875089), (84, 2464362), (87, 2379384), (108, 1916726), (116, 1784538), (126, 1642908), (168, 1232181), (174, 1189692), (189, 1095272), (203, 1019736), (216, 958363), (232, 892269), (252, 821454), (261, 793128), (348, 594846), (378, 547636), (406, 509868), (504, 410727), (522, 396564), (609, 339912), (696, 297423), (756, 273818), (783, 264376), (812, 254934), (1044, 198282), (1218, 169956), (1512, 136909), (1566, 132188), (1624, 127467), (1827, 113304), (2088, 99141), (2436, 84978), (3132, 66094), (3654, 56652), (4721, 43848), (4872, 42489), (5481, 37768), (6264, 33047), (7308, 28326), (9442, 21924), (10962, 18884), (14163, 14616)]