202057254

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 553107456

約数和(自身を除く): 351050202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 61, 63, 69, 81, 122, 126, 127, 138, 161, 162, 183, 189, 207, 254, 322, 366, 378, 381, 414, 427, 483, 549, 567, 621, 762, 854, 889, 966, 1098, 1134, 1143, 1242, 1281, 1403, 1449, 1647, 1778, 1863, 2286, 2562, 2667, 2806, 2898, 2921, 3294, 3429, 3726, 3843, 4209, 4347, 4941, 5334, 5842, 6858, 7686, 7747, 8001, 8418, 8694, 8763, 9821, 9882, 10287, 11529, 12627, 13041, 15494, 16002, 17526, 19642, 20447, 20574, 23058, 23241, 24003, 25254, 26082, 26289, 29463, 34587, 37881, 40894, 46482, 48006, 52578, 54229, 58926, 61341, 69174, 69723, 72009, 75762, 78867, 88389, 108458, 113643, 122682, 139446, 144018, 157734, 162687, 176778, 178181, 184023, 209169, 227286, 236601, 265167, 325374, 356362, 368046, 418338, 473202, 488061, 530334, 534543, 552069, 627507, 795501, 976122, 1069086, 1104138, 1247267, 1255014, 1464183, 1591002, 1603629, 1656207, 2494534, 2928366, 3207258, 3312414, 3741801, 4392549, 4810887, 7483602, 8785098, 9621774, 11225403, 14432661, 22450806, 28865322, 33676209, 67352418, 101028627, 202057254]

約数ペア:

[(1, 202057254), (2, 101028627), (3, 67352418), (6, 33676209), (7, 28865322), (9, 22450806), (14, 14432661), (18, 11225403), (21, 9621774), (23, 8785098), (27, 7483602), (42, 4810887), (46, 4392549), (54, 3741801), (61, 3312414), (63, 3207258), (69, 2928366), (81, 2494534), (122, 1656207), (126, 1603629), (127, 1591002), (138, 1464183), (161, 1255014), (162, 1247267), (183, 1104138), (189, 1069086), (207, 976122), (254, 795501), (322, 627507), (366, 552069), (378, 534543), (381, 530334), (414, 488061), (427, 473202), (483, 418338), (549, 368046), (567, 356362), (621, 325374), (762, 265167), (854, 236601), (889, 227286), (966, 209169), (1098, 184023), (1134, 178181), (1143, 176778), (1242, 162687), (1281, 157734), (1403, 144018), (1449, 139446), (1647, 122682), (1778, 113643), (1863, 108458), (2286, 88389), (2562, 78867), (2667, 75762), (2806, 72009), (2898, 69723), (2921, 69174), (3294, 61341), (3429, 58926), (3726, 54229), (3843, 52578), (4209, 48006), (4347, 46482), (4941, 40894), (5334, 37881), (5842, 34587), (6858, 29463), (7686, 26289), (7747, 26082), (8001, 25254), (8418, 24003), (8694, 23241), (8763, 23058), (9821, 20574), (9882, 20447), (10287, 19642), (11529, 17526), (12627, 16002), (13041, 15494)]