212116248

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 593461440

約数和(自身を除く): 381345192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 131, 172, 258, 262, 344, 387, 393, 516, 523, 524, 774, 786, 1032, 1046, 1048, 1179, 1548, 1569, 1572, 2092, 2358, 3096, 3138, 3144, 4184, 4707, 4716, 5633, 6276, 9414, 9432, 11266, 12552, 16899, 18828, 22489, 22532, 33798, 37656, 44978, 45064, 50697, 67467, 67596, 68513, 89956, 101394, 134934, 135192, 137026, 179912, 202401, 202788, 205539, 269868, 274052, 404802, 405576, 411078, 539736, 548104, 616617, 809604, 822156, 1233234, 1619208, 1644312, 2466468, 2946059, 4932936, 5892118, 8838177, 11784236, 17676354, 23568472, 26514531, 35352708, 53029062, 70705416, 106058124, 212116248]

約数ペア:

[(1, 212116248), (2, 106058124), (3, 70705416), (4, 53029062), (6, 35352708), (8, 26514531), (9, 23568472), (12, 17676354), (18, 11784236), (24, 8838177), (36, 5892118), (43, 4932936), (72, 2946059), (86, 2466468), (129, 1644312), (131, 1619208), (172, 1233234), (258, 822156), (262, 809604), (344, 616617), (387, 548104), (393, 539736), (516, 411078), (523, 405576), (524, 404802), (774, 274052), (786, 269868), (1032, 205539), (1046, 202788), (1048, 202401), (1179, 179912), (1548, 137026), (1569, 135192), (1572, 134934), (2092, 101394), (2358, 89956), (3096, 68513), (3138, 67596), (3144, 67467), (4184, 50697), (4707, 45064), (4716, 44978), (5633, 37656), (6276, 33798), (9414, 22532), (9432, 22489), (11266, 18828), (12552, 16899)]