247797792

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2897}}^1$

素因数の和:2933

約数の個数: 144

約数和(自身を含む): 797483232

約数和(自身を除く): 549685440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 792, 864, 891, 972, 1056, 1188, 1296, 1584, 1782, 1944, 2376, 2592, 2673, 2897, 3168, 3564, 3888, 4752, 5346, 5794, 7128, 7776, 8691, 9504, 10692, 11588, 14256, 17382, 21384, 23176, 26073, 28512, 31867, 34764, 42768, 46352, 52146, 63734, 69528, 78219, 85536, 92704, 95601, 104292, 127468, 139056, 156438, 191202, 208584, 234657, 254936, 278112, 286803, 312876, 382404, 417168, 469314, 509872, 573606, 625752, 703971, 764808, 834336, 860409, 938628, 1019744, 1147212, 1251504, 1407942, 1529616, 1720818, 1877256, 2294424, 2503008, 2581227, 2815884, 3059232, 3441636, 3754512, 4588848, 5162454, 5631768, 6883272, 7509024, 7743681, 9177696, 10324908, 11263536, 13766544, 15487362, 20649816, 22527072, 27533088, 30974724, 41299632, 61949448, 82599264, 123898896, 247797792]

約数ペア:

[(1, 247797792), (2, 123898896), (3, 82599264), (4, 61949448), (6, 41299632), (8, 30974724), (9, 27533088), (11, 22527072), (12, 20649816), (16, 15487362), (18, 13766544), (22, 11263536), (24, 10324908), (27, 9177696), (32, 7743681), (33, 7509024), (36, 6883272), (44, 5631768), (48, 5162454), (54, 4588848), (66, 3754512), (72, 3441636), (81, 3059232), (88, 2815884), (96, 2581227), (99, 2503008), (108, 2294424), (132, 1877256), (144, 1720818), (162, 1529616), (176, 1407942), (198, 1251504), (216, 1147212), (243, 1019744), (264, 938628), (288, 860409), (297, 834336), (324, 764808), (352, 703971), (396, 625752), (432, 573606), (486, 509872), (528, 469314), (594, 417168), (648, 382404), (792, 312876), (864, 286803), (891, 278112), (972, 254936), (1056, 234657), (1188, 208584), (1296, 191202), (1584, 156438), (1782, 139056), (1944, 127468), (2376, 104292), (2592, 95601), (2673, 92704), (2897, 85536), (3168, 78219), (3564, 69528), (3888, 63734), (4752, 52146), (5346, 46352), (5794, 42768), (7128, 34764), (7776, 31867), (8691, 28512), (9504, 26073), (10692, 23176), (11588, 21384), (14256, 17382)]