188939710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{821477}}^1$

素因数の和:821507

約数の個数: 16

約数和(自身を含む): 354878496

約数和(自身を除く): 165938786

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 821477, 1642954, 4107385, 8214770, 18893971, 37787942, 94469855, 188939710]

約数ペア:

[(1, 188939710), (2, 94469855), (5, 37787942), (10, 18893971), (23, 8214770), (46, 4107385), (115, 1642954), (230, 821477)]