248664168

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{22573}}^1$

素因数の和:22608

約数の個数: 80

約数和(自身を含む): 737492580

約数和(自身を除く): 488828412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 22573, 45146, 67719, 90292, 135438, 180584, 203157, 270876, 383741, 406314, 541752, 609471, 767482, 812628, 1151223, 1218942, 1534964, 1625256, 1828413, 2302446, 2437884, 3069928, 3453669, 3656826, 4604892, 4875768, 6907338, 7313652, 9209784, 10361007, 13814676, 14627304, 20722014, 27629352, 31083021, 41444028, 62166042, 82888056, 124332084, 248664168]

約数ペア:

[(1, 248664168), (2, 124332084), (3, 82888056), (4, 62166042), (6, 41444028), (8, 31083021), (9, 27629352), (12, 20722014), (17, 14627304), (18, 13814676), (24, 10361007), (27, 9209784), (34, 7313652), (36, 6907338), (51, 4875768), (54, 4604892), (68, 3656826), (72, 3453669), (81, 3069928), (102, 2437884), (108, 2302446), (136, 1828413), (153, 1625256), (162, 1534964), (204, 1218942), (216, 1151223), (306, 812628), (324, 767482), (408, 609471), (459, 541752), (612, 406314), (648, 383741), (918, 270876), (1224, 203157), (1377, 180584), (1836, 135438), (2754, 90292), (3672, 67719), (5508, 45146), (11016, 22573)]