254106072

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 224

約数和(自身を含む): 828668880

約数和(自身を除く): 574562808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 153, 162, 187, 198, 204, 216, 233, 243, 264, 297, 306, 324, 374, 396, 408, 459, 466, 486, 561, 594, 612, 648, 699, 729, 748, 792, 891, 918, 932, 972, 1122, 1188, 1224, 1377, 1398, 1458, 1496, 1683, 1782, 1836, 1864, 1944, 2097, 2244, 2376, 2563, 2673, 2754, 2796, 2916, 3366, 3564, 3672, 3961, 4131, 4194, 4488, 5049, 5126, 5346, 5508, 5592, 5832, 6291, 6732, 7128, 7689, 7922, 8019, 8262, 8388, 10098, 10252, 10692, 11016, 11883, 12393, 12582, 13464, 15147, 15378, 15844, 16038, 16524, 16776, 18873, 20196, 20504, 21384, 23067, 23766, 24786, 25164, 30294, 30756, 31688, 32076, 33048, 35649, 37746, 40392, 43571, 45441, 46134, 47532, 49572, 50328, 56619, 60588, 61512, 64152, 69201, 71298, 75492, 87142, 90882, 92268, 95064, 99144, 106947, 113238, 121176, 130713, 136323, 138402, 142596, 150984, 169857, 174284, 181764, 184536, 207603, 213894, 226476, 261426, 272646, 276804, 285192, 320841, 339714, 348568, 363528, 392139, 415206, 427788, 452952, 522852, 545292, 553608, 622809, 641682, 679428, 784278, 830412, 855576, 962523, 1045704, 1090584, 1176417, 1245618, 1283364, 1358856, 1568556, 1660824, 1868427, 1925046, 2352834, 2491236, 2566728, 2887569, 3137112, 3529251, 3736854, 3850092, 4705668, 4982472, 5775138, 7058502, 7473708, 7700184, 9411336, 10587753, 11550276, 14117004, 14947416, 21175506, 23100552, 28234008, 31763259, 42351012, 63526518, 84702024, 127053036, 254106072]

約数ペア:

[(1, 254106072), (2, 127053036), (3, 84702024), (4, 63526518), (6, 42351012), (8, 31763259), (9, 28234008), (11, 23100552), (12, 21175506), (17, 14947416), (18, 14117004), (22, 11550276), (24, 10587753), (27, 9411336), (33, 7700184), (34, 7473708), (36, 7058502), (44, 5775138), (51, 4982472), (54, 4705668), (66, 3850092), (68, 3736854), (72, 3529251), (81, 3137112), (88, 2887569), (99, 2566728), (102, 2491236), (108, 2352834), (132, 1925046), (136, 1868427), (153, 1660824), (162, 1568556), (187, 1358856), (198, 1283364), (204, 1245618), (216, 1176417), (233, 1090584), (243, 1045704), (264, 962523), (297, 855576), (306, 830412), (324, 784278), (374, 679428), (396, 641682), (408, 622809), (459, 553608), (466, 545292), (486, 522852), (561, 452952), (594, 427788), (612, 415206), (648, 392139), (699, 363528), (729, 348568), (748, 339714), (792, 320841), (891, 285192), (918, 276804), (932, 272646), (972, 261426), (1122, 226476), (1188, 213894), (1224, 207603), (1377, 184536), (1398, 181764), (1458, 174284), (1496, 169857), (1683, 150984), (1782, 142596), (1836, 138402), (1864, 136323), (1944, 130713), (2097, 121176), (2244, 113238), (2376, 106947), (2563, 99144), (2673, 95064), (2754, 92268), (2796, 90882), (2916, 87142), (3366, 75492), (3564, 71298), (3672, 69201), (3961, 64152), (4131, 61512), (4194, 60588), (4488, 56619), (5049, 50328), (5126, 49572), (5346, 47532), (5508, 46134), (5592, 45441), (5832, 43571), (6291, 40392), (6732, 37746), (7128, 35649), (7689, 33048), (7922, 32076), (8019, 31688), (8262, 30756), (8388, 30294), (10098, 25164), (10252, 24786), (10692, 23766), (11016, 23067), (11883, 21384), (12393, 20504), (12582, 20196), (13464, 18873), (15147, 16776), (15378, 16524), (15844, 16038)]