203412328

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 482630400

約数和(自身を除く): 279218072

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 124, 133, 152, 196, 217, 248, 266, 392, 434, 532, 589, 868, 881, 931, 1064, 1178, 1519, 1736, 1762, 1862, 2356, 3038, 3524, 3724, 4123, 4712, 6076, 6167, 7048, 7448, 8246, 12152, 12334, 16492, 16739, 24668, 27311, 28861, 32984, 33478, 43169, 49336, 54622, 57722, 66956, 86338, 109244, 115444, 117173, 133912, 172676, 191177, 218488, 230888, 234346, 345352, 382354, 468692, 518909, 764708, 820211, 937384, 1037818, 1338239, 1529416, 1640422, 2075636, 2676478, 3280844, 3632363, 4151272, 5352956, 6561688, 7264726, 10705912, 14529452, 25426541, 29058904, 50853082, 101706164, 203412328]

約数ペア:

[(1, 203412328), (2, 101706164), (4, 50853082), (7, 29058904), (8, 25426541), (14, 14529452), (19, 10705912), (28, 7264726), (31, 6561688), (38, 5352956), (49, 4151272), (56, 3632363), (62, 3280844), (76, 2676478), (98, 2075636), (124, 1640422), (133, 1529416), (152, 1338239), (196, 1037818), (217, 937384), (248, 820211), (266, 764708), (392, 518909), (434, 468692), (532, 382354), (589, 345352), (868, 234346), (881, 230888), (931, 218488), (1064, 191177), (1178, 172676), (1519, 133912), (1736, 117173), (1762, 115444), (1862, 109244), (2356, 86338), (3038, 66956), (3524, 57722), (3724, 54622), (4123, 49336), (4712, 43169), (6076, 33478), (6167, 32984), (7048, 28861), (7448, 27311), (8246, 24668), (12152, 16739), (12334, 16492)]