207979248

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 594247680

約数和(自身を除く): 386268432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 59, 62, 69, 92, 93, 103, 118, 124, 138, 177, 184, 186, 206, 236, 248, 276, 309, 354, 368, 372, 412, 472, 496, 552, 618, 708, 713, 744, 824, 944, 1104, 1236, 1357, 1416, 1426, 1488, 1648, 1829, 2139, 2369, 2472, 2714, 2832, 2852, 3193, 3658, 4071, 4278, 4738, 4944, 5428, 5487, 5704, 6077, 6386, 7107, 7316, 8142, 8556, 9476, 9579, 10856, 10974, 11408, 12154, 12772, 14214, 14632, 16284, 17112, 18231, 18952, 19158, 21712, 21948, 24308, 25544, 28428, 29264, 32568, 34224, 36462, 37904, 38316, 42067, 43896, 48616, 51088, 56856, 65136, 72924, 73439, 76632, 84134, 87792, 97232, 113712, 126201, 139771, 145848, 146878, 153264, 168268, 188387, 220317, 252402, 279542, 291696, 293756, 336536, 376774, 419313, 440634, 504804, 559084, 565161, 587512, 673072, 753548, 838626, 881268, 1009608, 1118168, 1130322, 1175024, 1507096, 1677252, 1762536, 2019216, 2236336, 2260644, 3014192, 3354504, 3525072, 4332901, 4521288, 6709008, 8665802, 9042576, 12998703, 17331604, 25997406, 34663208, 51994812, 69326416, 103989624, 207979248]

約数ペア:

[(1, 207979248), (2, 103989624), (3, 69326416), (4, 51994812), (6, 34663208), (8, 25997406), (12, 17331604), (16, 12998703), (23, 9042576), (24, 8665802), (31, 6709008), (46, 4521288), (48, 4332901), (59, 3525072), (62, 3354504), (69, 3014192), (92, 2260644), (93, 2236336), (103, 2019216), (118, 1762536), (124, 1677252), (138, 1507096), (177, 1175024), (184, 1130322), (186, 1118168), (206, 1009608), (236, 881268), (248, 838626), (276, 753548), (309, 673072), (354, 587512), (368, 565161), (372, 559084), (412, 504804), (472, 440634), (496, 419313), (552, 376774), (618, 336536), (708, 293756), (713, 291696), (744, 279542), (824, 252402), (944, 220317), (1104, 188387), (1236, 168268), (1357, 153264), (1416, 146878), (1426, 145848), (1488, 139771), (1648, 126201), (1829, 113712), (2139, 97232), (2369, 87792), (2472, 84134), (2714, 76632), (2832, 73439), (2852, 72924), (3193, 65136), (3658, 56856), (4071, 51088), (4278, 48616), (4738, 43896), (4944, 42067), (5428, 38316), (5487, 37904), (5704, 36462), (6077, 34224), (6386, 32568), (7107, 29264), (7316, 28428), (8142, 25544), (8556, 24308), (9476, 21948), (9579, 21712), (10856, 19158), (10974, 18952), (11408, 18231), (12154, 17112), (12772, 16284), (14214, 14632)]