203295680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2002

約数の個数: 112

約数和(自身を含む): 565318656

約数和(自身を除く): 362022976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 1931, 2240, 2632, 3008, 3290, 3760, 3862, 5264, 6580, 7520, 7724, 9655, 10528, 13160, 13517, 15040, 15448, 19310, 21056, 26320, 27034, 30896, 38620, 52640, 54068, 61792, 67585, 77240, 90757, 105280, 108136, 123584, 135170, 154480, 181514, 216272, 270340, 308960, 363028, 432544, 453785, 540680, 617920, 635299, 726056, 865088, 907570, 1081360, 1270598, 1452112, 1815140, 2162720, 2541196, 2904224, 3176495, 3630280, 4325440, 5082392, 5808448, 6352990, 7260560, 10164784, 12705980, 14521120, 20329568, 25411960, 29042240, 40659136, 50823920, 101647840, 203295680]

約数ペア:

[(1, 203295680), (2, 101647840), (4, 50823920), (5, 40659136), (7, 29042240), (8, 25411960), (10, 20329568), (14, 14521120), (16, 12705980), (20, 10164784), (28, 7260560), (32, 6352990), (35, 5808448), (40, 5082392), (47, 4325440), (56, 3630280), (64, 3176495), (70, 2904224), (80, 2541196), (94, 2162720), (112, 1815140), (140, 1452112), (160, 1270598), (188, 1081360), (224, 907570), (235, 865088), (280, 726056), (320, 635299), (329, 617920), (376, 540680), (448, 453785), (470, 432544), (560, 363028), (658, 308960), (752, 270340), (940, 216272), (1120, 181514), (1316, 154480), (1504, 135170), (1645, 123584), (1880, 108136), (1931, 105280), (2240, 90757), (2632, 77240), (3008, 67585), (3290, 61792), (3760, 54068), (3862, 52640), (5264, 38620), (6580, 30896), (7520, 27034), (7724, 26320), (9655, 21056), (10528, 19310), (13160, 15448), (13517, 15040)]