208756474

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1\times {\mathrm{881}}^1$

素因数の和:1601

約数の個数: 16

約数和(自身を含む): 315392616

約数和(自身を除く): 106636142

約数列:

[1, 2, 257, 461, 514, 881, 922, 1762, 118477, 226417, 236954, 406141, 452834, 812282, 104378237, 208756474]

約数ペア:

[(1, 208756474), (2, 104378237), (257, 812282), (461, 452834), (514, 406141), (881, 236954), (922, 226417), (1762, 118477)]