200340970

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{89839}}^1$

素因数の和:90069

約数の個数: 16

約数和(自身を含む): 362234880

約数和(自身を除く): 161893910

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 89839, 179678, 449195, 898390, 20034097, 40068194, 100170485, 200340970]

約数ペア:

[(1, 200340970), (2, 100170485), (5, 40068194), (10, 20034097), (223, 898390), (446, 449195), (1115, 179678), (2230, 89839)]