215695248

素因数分解:

$2^4\times 3^1\times {\mathrm{4493651}}^1$

素因数の和:4493662

約数の個数: 20

約数和(自身を含む): 557212848

約数和(自身を除く): 341517600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4493651, 8987302, 13480953, 17974604, 26961906, 35949208, 53923812, 71898416, 107847624, 215695248]

約数ペア:

[(1, 215695248), (2, 107847624), (3, 71898416), (4, 53923812), (6, 35949208), (8, 26961906), (12, 17974604), (16, 13480953), (24, 8987302), (48, 4493651)]