191437548

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{1051}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 458806656

約数和(自身を除く): 267369108

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 353, 516, 706, 1051, 1059, 1412, 2102, 2118, 3153, 4204, 4236, 6306, 12612, 15179, 30358, 45193, 45537, 60716, 90386, 91074, 135579, 180772, 182148, 271158, 371003, 542316, 742006, 1113009, 1484012, 2226018, 4452036, 15953129, 31906258, 47859387, 63812516, 95718774, 191437548]

約数ペア:

[(1, 191437548), (2, 95718774), (3, 63812516), (4, 47859387), (6, 31906258), (12, 15953129), (43, 4452036), (86, 2226018), (129, 1484012), (172, 1113009), (258, 742006), (353, 542316), (516, 371003), (706, 271158), (1051, 182148), (1059, 180772), (1412, 135579), (2102, 91074), (2118, 90386), (3153, 60716), (4204, 45537), (4236, 45193), (6306, 30358), (12612, 15179)]