207930826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{5471}}^1$

素因数の和:6117

約数の個数: 16

約数和(自身を含む): 322541568

約数和(自身を除く): 114610742

約数列:

[1, 2, 31, 62, 613, 1226, 5471, 10942, 19003, 38006, 169601, 339202, 3353723, 6707446, 103965413, 207930826]

約数ペア:

[(1, 207930826), (2, 103965413), (31, 6707446), (62, 3353723), (613, 339202), (1226, 169601), (5471, 38006), (10942, 19003)]