196584190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1787129}}^1$

素因数の和:1787147

約数の個数: 16

約数和(自身を含む): 386020080

約数和(自身を除く): 189435890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1787129, 3574258, 8935645, 17871290, 19658419, 39316838, 98292095, 196584190]

約数ペア:

[(1, 196584190), (2, 98292095), (5, 39316838), (10, 19658419), (11, 17871290), (22, 8935645), (55, 3574258), (110, 1787129)]