200203342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{86369}}^1$

素因数の和:86451

約数の個数: 16

約数和(自身を含む): 321296400

約数和(自身を除く): 121093058

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 86369, 172738, 1641011, 3282022, 5268509, 10537018, 100101671, 200203342]

約数ペア:

[(1, 200203342), (2, 100101671), (19, 10537018), (38, 5268509), (61, 3282022), (122, 1641011), (1159, 172738), (2318, 86369)]