207328512

素因数分解:

$2^8\times 3^1\times {\mathrm{499}}^1\times {\mathrm{541}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 553924000

約数和(自身を除く): 346595488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 499, 541, 768, 998, 1082, 1497, 1623, 1996, 2164, 2994, 3246, 3992, 4328, 5988, 6492, 7984, 8656, 11976, 12984, 15968, 17312, 23952, 25968, 31936, 34624, 47904, 51936, 63872, 69248, 95808, 103872, 127744, 138496, 191616, 207744, 269959, 383232, 415488, 539918, 809877, 1079836, 1619754, 2159672, 3239508, 4319344, 6479016, 8638688, 12958032, 17277376, 25916064, 34554752, 51832128, 69109504, 103664256, 207328512]

約数ペア:

[(1, 207328512), (2, 103664256), (3, 69109504), (4, 51832128), (6, 34554752), (8, 25916064), (12, 17277376), (16, 12958032), (24, 8638688), (32, 6479016), (48, 4319344), (64, 3239508), (96, 2159672), (128, 1619754), (192, 1079836), (256, 809877), (384, 539918), (499, 415488), (541, 383232), (768, 269959), (998, 207744), (1082, 191616), (1497, 138496), (1623, 127744), (1996, 103872), (2164, 95808), (2994, 69248), (3246, 63872), (3992, 51936), (4328, 47904), (5988, 34624), (6492, 31936), (7984, 25968), (8656, 23952), (11976, 17312), (12984, 15968)]