205347948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{13033}}^1$

素因数の和:13154

約数の個数: 48

約数和(自身を含む): 521151456

約数和(自身を除く): 315803508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 7878, 13033, 15756, 26066, 39099, 52132, 78198, 156396, 169429, 338858, 508287, 677716, 1016574, 1316333, 2033148, 2632666, 3948999, 5265332, 7897998, 15795996, 17112329, 34224658, 51336987, 68449316, 102673974, 205347948]

約数ペア:

[(1, 205347948), (2, 102673974), (3, 68449316), (4, 51336987), (6, 34224658), (12, 17112329), (13, 15795996), (26, 7897998), (39, 5265332), (52, 3948999), (78, 2632666), (101, 2033148), (156, 1316333), (202, 1016574), (303, 677716), (404, 508287), (606, 338858), (1212, 169429), (1313, 156396), (2626, 78198), (3939, 52132), (5252, 39099), (7878, 26066), (13033, 15756)]