200322248

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 445824000

約数和(自身を除く): 245501752

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 257, 434, 449, 514, 868, 898, 1028, 1736, 1796, 1799, 2056, 3143, 3592, 3598, 6286, 7196, 7967, 12572, 13919, 14392, 15934, 25144, 27838, 31868, 55676, 55769, 63736, 97433, 111352, 111538, 115393, 194866, 223076, 230786, 389732, 446152, 461572, 779464, 807751, 923144, 1615502, 3231004, 3577183, 6462008, 7154366, 14308732, 25040281, 28617464, 50080562, 100161124, 200322248]

約数ペア:

[(1, 200322248), (2, 100161124), (4, 50080562), (7, 28617464), (8, 25040281), (14, 14308732), (28, 7154366), (31, 6462008), (56, 3577183), (62, 3231004), (124, 1615502), (217, 923144), (248, 807751), (257, 779464), (434, 461572), (449, 446152), (514, 389732), (868, 230786), (898, 223076), (1028, 194866), (1736, 115393), (1796, 111538), (1799, 111352), (2056, 97433), (3143, 63736), (3592, 55769), (3598, 55676), (6286, 31868), (7196, 27838), (7967, 25144), (12572, 15934), (13919, 14392)]