202127824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 430472448

約数和(自身を除く): 228344624

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 97, 136, 163, 188, 194, 272, 326, 376, 388, 652, 752, 776, 799, 1304, 1552, 1598, 1649, 2608, 2771, 3196, 3298, 4559, 5542, 6392, 6596, 7661, 9118, 11084, 12784, 13192, 15322, 15811, 18236, 22168, 26384, 30644, 31622, 36472, 44336, 61288, 63244, 72944, 77503, 122576, 126488, 130237, 155006, 252976, 260474, 268787, 310012, 520948, 537574, 620024, 743117, 1041896, 1075148, 1240048, 1486234, 2083792, 2150296, 2972468, 4300592, 5944936, 11889872, 12632989, 25265978, 50531956, 101063912, 202127824]

約数ペア:

[(1, 202127824), (2, 101063912), (4, 50531956), (8, 25265978), (16, 12632989), (17, 11889872), (34, 5944936), (47, 4300592), (68, 2972468), (94, 2150296), (97, 2083792), (136, 1486234), (163, 1240048), (188, 1075148), (194, 1041896), (272, 743117), (326, 620024), (376, 537574), (388, 520948), (652, 310012), (752, 268787), (776, 260474), (799, 252976), (1304, 155006), (1552, 130237), (1598, 126488), (1649, 122576), (2608, 77503), (2771, 72944), (3196, 63244), (3298, 61288), (4559, 44336), (5542, 36472), (6392, 31622), (6596, 30644), (7661, 26384), (9118, 22168), (11084, 18236), (12784, 15811), (13192, 15322)]