194725912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{2357}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 381996000

約数和(自身を除く): 187270088

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 449, 898, 1796, 2357, 3592, 4714, 9428, 10327, 18856, 20654, 41308, 54211, 82616, 108422, 216844, 433688, 1058293, 2116586, 4233172, 8466344, 24340739, 48681478, 97362956, 194725912]

約数ペア:

[(1, 194725912), (2, 97362956), (4, 48681478), (8, 24340739), (23, 8466344), (46, 4233172), (92, 2116586), (184, 1058293), (449, 433688), (898, 216844), (1796, 108422), (2357, 82616), (3592, 54211), (4714, 41308), (9428, 20654), (10327, 18856)]