238343308

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{119891}}^1$

素因数の和:119973

約数の個数: 24

約数和(自身を含む): 483404544

約数和(自身を除く): 245061236

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 119891, 239782, 479564, 839237, 1678474, 3356948, 8512261, 17024522, 34049044, 59585827, 119171654, 238343308]

約数ペア:

[(1, 238343308), (2, 119171654), (4, 59585827), (7, 34049044), (14, 17024522), (28, 8512261), (71, 3356948), (142, 1678474), (284, 839237), (497, 479564), (994, 239782), (1988, 119891)]