197501208

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 504739200

約数和(自身を除く): 307237992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 139, 146, 219, 278, 292, 417, 438, 556, 584, 811, 834, 876, 1112, 1622, 1668, 1752, 2433, 3244, 3336, 4866, 6488, 9732, 10147, 19464, 20294, 30441, 40588, 59203, 60882, 81176, 112729, 118406, 121764, 177609, 225458, 236812, 243528, 338187, 355218, 450916, 473624, 676374, 710436, 901832, 1352748, 1420872, 2705496, 8229217, 16458434, 24687651, 32916868, 49375302, 65833736, 98750604, 197501208]

約数ペア:

[(1, 197501208), (2, 98750604), (3, 65833736), (4, 49375302), (6, 32916868), (8, 24687651), (12, 16458434), (24, 8229217), (73, 2705496), (139, 1420872), (146, 1352748), (219, 901832), (278, 710436), (292, 676374), (417, 473624), (438, 450916), (556, 355218), (584, 338187), (811, 243528), (834, 236812), (876, 225458), (1112, 177609), (1622, 121764), (1668, 118406), (1752, 112729), (2433, 81176), (3244, 60882), (3336, 59203), (4866, 40588), (6488, 30441), (9732, 20294), (10147, 19464)]