250388628

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 688128000

約数和(自身を除く): 437739372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 343, 381, 479, 508, 588, 686, 762, 889, 958, 1029, 1372, 1437, 1524, 1778, 1916, 2058, 2667, 2874, 3353, 3556, 4116, 5334, 5748, 6223, 6706, 10059, 10668, 12446, 13412, 18669, 20118, 23471, 24892, 37338, 40236, 43561, 46942, 60833, 70413, 74676, 87122, 93884, 121666, 130683, 140826, 164297, 174244, 182499, 243332, 261366, 281652, 328594, 364998, 425831, 492891, 522732, 657188, 729996, 851662, 985782, 1277493, 1703324, 1971564, 2554986, 2980817, 5109972, 5961634, 8942451, 11923268, 17884902, 20865719, 35769804, 41731438, 62597157, 83462876, 125194314, 250388628]

約数ペア:

[(1, 250388628), (2, 125194314), (3, 83462876), (4, 62597157), (6, 41731438), (7, 35769804), (12, 20865719), (14, 17884902), (21, 11923268), (28, 8942451), (42, 5961634), (49, 5109972), (84, 2980817), (98, 2554986), (127, 1971564), (147, 1703324), (196, 1277493), (254, 985782), (294, 851662), (343, 729996), (381, 657188), (479, 522732), (508, 492891), (588, 425831), (686, 364998), (762, 328594), (889, 281652), (958, 261366), (1029, 243332), (1372, 182499), (1437, 174244), (1524, 164297), (1778, 140826), (1916, 130683), (2058, 121666), (2667, 93884), (2874, 87122), (3353, 74676), (3556, 70413), (4116, 60833), (5334, 46942), (5748, 43561), (6223, 40236), (6706, 37338), (10059, 24892), (10668, 23471), (12446, 20118), (13412, 18669)]