189869712

素因数分解:

$2^4\times 3^1\times {\mathrm{947}}^1\times {\mathrm{4177}}^1$

素因数の和:5135

約数の個数: 40

約数和(自身を含む): 491132256

約数和(自身を除く): 301262544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 947, 1894, 2841, 3788, 4177, 5682, 7576, 8354, 11364, 12531, 15152, 16708, 22728, 25062, 33416, 45456, 50124, 66832, 100248, 200496, 3955619, 7911238, 11866857, 15822476, 23733714, 31644952, 47467428, 63289904, 94934856, 189869712]

約数ペア:

[(1, 189869712), (2, 94934856), (3, 63289904), (4, 47467428), (6, 31644952), (8, 23733714), (12, 15822476), (16, 11866857), (24, 7911238), (48, 3955619), (947, 200496), (1894, 100248), (2841, 66832), (3788, 50124), (4177, 45456), (5682, 33416), (7576, 25062), (8354, 22728), (11364, 16708), (12531, 15152)]