201145826

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{53411}}^1$

素因数の和:53689

約数の個数: 16

約数和(自身を含む): 346109760

約数和(自身を除く): 144963934

約数列:

[1, 2, 7, 14, 269, 538, 1883, 3766, 53411, 106822, 373877, 747754, 14367559, 28735118, 100572913, 201145826]

約数ペア:

[(1, 201145826), (2, 100572913), (7, 28735118), (14, 14367559), (269, 747754), (538, 373877), (1883, 106822), (3766, 53411)]