217675968

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 593018880

約数和(自身を除く): 375342912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 113, 127, 158, 192, 226, 237, 254, 316, 339, 381, 452, 474, 508, 632, 678, 762, 904, 948, 1016, 1264, 1356, 1524, 1808, 1896, 2032, 2528, 2712, 3048, 3616, 3792, 4064, 5056, 5424, 6096, 7232, 7584, 8128, 8927, 10033, 10848, 12192, 14351, 15168, 17854, 20066, 21696, 24384, 26781, 28702, 30099, 35708, 40132, 43053, 53562, 57404, 60198, 71416, 80264, 86106, 107124, 114808, 120396, 142832, 160528, 172212, 214248, 229616, 240792, 285664, 321056, 344424, 428496, 459232, 481584, 571328, 642112, 688848, 856992, 918464, 963168, 1133729, 1377696, 1713984, 1926336, 2267458, 2755392, 3401187, 4534916, 6802374, 9069832, 13604748, 18139664, 27209496, 36279328, 54418992, 72558656, 108837984, 217675968]

約数ペア:

[(1, 217675968), (2, 108837984), (3, 72558656), (4, 54418992), (6, 36279328), (8, 27209496), (12, 18139664), (16, 13604748), (24, 9069832), (32, 6802374), (48, 4534916), (64, 3401187), (79, 2755392), (96, 2267458), (113, 1926336), (127, 1713984), (158, 1377696), (192, 1133729), (226, 963168), (237, 918464), (254, 856992), (316, 688848), (339, 642112), (381, 571328), (452, 481584), (474, 459232), (508, 428496), (632, 344424), (678, 321056), (762, 285664), (904, 240792), (948, 229616), (1016, 214248), (1264, 172212), (1356, 160528), (1524, 142832), (1808, 120396), (1896, 114808), (2032, 107124), (2528, 86106), (2712, 80264), (3048, 71416), (3616, 60198), (3792, 57404), (4064, 53562), (5056, 43053), (5424, 40132), (6096, 35708), (7232, 30099), (7584, 28702), (8128, 26781), (8927, 24384), (10033, 21696), (10848, 20066), (12192, 17854), (14351, 15168)]