197829768

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 510048000

約数和(自身を除く): 312218232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 109, 141, 188, 218, 282, 327, 376, 436, 564, 654, 872, 1128, 1308, 1609, 2616, 3218, 4827, 5123, 6436, 9654, 10246, 12872, 15369, 19308, 20492, 30738, 38616, 40984, 61476, 75623, 122952, 151246, 175381, 226869, 302492, 350762, 453738, 526143, 604984, 701524, 907476, 1052286, 1403048, 1814952, 2104572, 4209144, 8242907, 16485814, 24728721, 32971628, 49457442, 65943256, 98914884, 197829768]

約数ペア:

[(1, 197829768), (2, 98914884), (3, 65943256), (4, 49457442), (6, 32971628), (8, 24728721), (12, 16485814), (24, 8242907), (47, 4209144), (94, 2104572), (109, 1814952), (141, 1403048), (188, 1052286), (218, 907476), (282, 701524), (327, 604984), (376, 526143), (436, 453738), (564, 350762), (654, 302492), (872, 226869), (1128, 175381), (1308, 151246), (1609, 122952), (2616, 75623), (3218, 61476), (4827, 40984), (5123, 38616), (6436, 30738), (9654, 20492), (10246, 19308), (12872, 15369)]