201770887610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{23669}}^1$

素因数の和:24071

約数の個数: 64

約数和(自身を含む): 379895546880

約数和(自身を除く): 178124659270

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 257, 310, 514, 535, 1070, 1285, 2570, 3317, 6634, 7967, 15934, 16585, 23669, 27499, 33170, 39835, 47338, 54998, 79670, 118345, 137495, 236690, 274990, 733739, 852469, 1467478, 1704938, 2532583, 3668695, 4262345, 5065166, 6082933, 7337390, 8524690, 12165866, 12662915, 25325830, 30414665, 60829330, 78510073, 157020146, 188570923, 377141846, 392550365, 650873831, 785100730, 942854615, 1301747662, 1885709230, 3254369155, 6508738310, 20177088761, 40354177522, 100885443805, 201770887610]

約数ペア:

[(1, 201770887610), (2, 100885443805), (5, 40354177522), (10, 20177088761), (31, 6508738310), (62, 3254369155), (107, 1885709230), (155, 1301747662), (214, 942854615), (257, 785100730), (310, 650873831), (514, 392550365), (535, 377141846), (1070, 188570923), (1285, 157020146), (2570, 78510073), (3317, 60829330), (6634, 30414665), (7967, 25325830), (15934, 12662915), (16585, 12165866), (23669, 8524690), (27499, 7337390), (33170, 6082933), (39835, 5065166), (47338, 4262345), (54998, 3668695), (79670, 2532583), (118345, 1704938), (137495, 1467478), (236690, 852469), (274990, 733739)]