230903984

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{41351}}^1$

素因数の和:41708

約数の個数: 20

約数和(自身を含む): 448669200

約数和(自身を除く): 217765216

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 41351, 82702, 165404, 330808, 661616, 14431499, 28862998, 57725996, 115451992, 230903984]

約数ペア:

[(1, 230903984), (2, 115451992), (4, 57725996), (8, 28862998), (16, 14431499), (349, 661616), (698, 330808), (1396, 165404), (2792, 82702), (5584, 41351)]