202315028

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{175013}}^1$

素因数の和:175051

約数の個数: 18

約数和(自身を含む): 376105086

約数和(自身を除く): 173790058

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 175013, 350026, 700052, 2975221, 5950442, 11900884, 50578757, 101157514, 202315028]

約数ペア:

[(1, 202315028), (2, 101157514), (4, 50578757), (17, 11900884), (34, 5950442), (68, 2975221), (289, 700052), (578, 350026), (1156, 175013)]