245996028

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{6719}}^1$

素因数の和:6848

約数の個数: 60

約数和(自身を含む): 648869760

約数和(自身を除く): 402873732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 324, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 6102, 6719, 9153, 12204, 13438, 18306, 20157, 26876, 36612, 40314, 60471, 80628, 120942, 181413, 241884, 362826, 544239, 725652, 759247, 1088478, 1518494, 2176956, 2277741, 3036988, 4555482, 6833223, 9110964, 13666446, 20499669, 27332892, 40999338, 61499007, 81998676, 122998014, 245996028]

約数ペア:

[(1, 245996028), (2, 122998014), (3, 81998676), (4, 61499007), (6, 40999338), (9, 27332892), (12, 20499669), (18, 13666446), (27, 9110964), (36, 6833223), (54, 4555482), (81, 3036988), (108, 2277741), (113, 2176956), (162, 1518494), (226, 1088478), (324, 759247), (339, 725652), (452, 544239), (678, 362826), (1017, 241884), (1356, 181413), (2034, 120942), (3051, 80628), (4068, 60471), (6102, 40314), (6719, 36612), (9153, 26876), (12204, 20157), (13438, 18306)]