202968064

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 88

約数和(自身を含む): 444772160

約数和(自身を除く): 241804096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 193, 208, 256, 316, 386, 416, 512, 632, 772, 832, 1024, 1027, 1264, 1544, 1664, 2054, 2509, 2528, 3088, 3328, 4108, 5018, 5056, 6176, 6656, 8216, 10036, 10112, 12352, 13312, 15247, 16432, 20072, 20224, 24704, 30494, 32864, 40144, 40448, 49408, 60988, 65728, 80288, 80896, 98816, 121976, 131456, 160576, 197632, 198211, 243952, 262912, 321152, 396422, 487904, 525824, 642304, 792844, 975808, 1051648, 1284608, 1585688, 1951616, 2569216, 3171376, 3903232, 6342752, 7806464, 12685504, 15612928, 25371008, 50742016, 101484032, 202968064]

約数ペア:

[(1, 202968064), (2, 101484032), (4, 50742016), (8, 25371008), (13, 15612928), (16, 12685504), (26, 7806464), (32, 6342752), (52, 3903232), (64, 3171376), (79, 2569216), (104, 1951616), (128, 1585688), (158, 1284608), (193, 1051648), (208, 975808), (256, 792844), (316, 642304), (386, 525824), (416, 487904), (512, 396422), (632, 321152), (772, 262912), (832, 243952), (1024, 198211), (1027, 197632), (1264, 160576), (1544, 131456), (1664, 121976), (2054, 98816), (2509, 80896), (2528, 80288), (3088, 65728), (3328, 60988), (4108, 49408), (5018, 40448), (5056, 40144), (6176, 32864), (6656, 30494), (8216, 24704), (10036, 20224), (10112, 20072), (12352, 16432), (13312, 15247)]