248928702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{1723}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 550300800

約数和(自身を除く): 301372098

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 199, 242, 363, 398, 597, 726, 1194, 1723, 2189, 3446, 4378, 5169, 6567, 10338, 13134, 18953, 24079, 37906, 48158, 56859, 72237, 113718, 144474, 208483, 342877, 416966, 625449, 685754, 1028631, 1250898, 2057262, 3771647, 7543294, 11314941, 22629882, 41488117, 82976234, 124464351, 248928702]

約数ペア:

[(1, 248928702), (2, 124464351), (3, 82976234), (6, 41488117), (11, 22629882), (22, 11314941), (33, 7543294), (66, 3771647), (121, 2057262), (199, 1250898), (242, 1028631), (363, 685754), (398, 625449), (597, 416966), (726, 342877), (1194, 208483), (1723, 144474), (2189, 113718), (3446, 72237), (4378, 56859), (5169, 48158), (6567, 37906), (10338, 24079), (13134, 18953)]