201354888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1199

約数の個数: 128

約数和(自身を含む): 611769600

約数和(自身を除く): 410414712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 37, 42, 56, 58, 74, 84, 87, 111, 116, 148, 168, 174, 203, 222, 232, 259, 296, 348, 406, 444, 518, 609, 696, 777, 812, 888, 1036, 1073, 1117, 1218, 1554, 1624, 2072, 2146, 2234, 2436, 3108, 3219, 3351, 4292, 4468, 4872, 6216, 6438, 6702, 7511, 7819, 8584, 8936, 12876, 13404, 15022, 15638, 22533, 23457, 25752, 26808, 30044, 31276, 32393, 41329, 45066, 46914, 60088, 62552, 64786, 82658, 90132, 93828, 97179, 123987, 129572, 165316, 180264, 187656, 194358, 226751, 247974, 259144, 289303, 330632, 388716, 453502, 495948, 578606, 680253, 777432, 867909, 907004, 991896, 1157212, 1198541, 1360506, 1735818, 1814008, 2314424, 2397082, 2721012, 3471636, 3595623, 4794164, 5442024, 6943272, 7191246, 8389787, 9588328, 14382492, 16779574, 25169361, 28764984, 33559148, 50338722, 67118296, 100677444, 201354888]

約数ペア:

[(1, 201354888), (2, 100677444), (3, 67118296), (4, 50338722), (6, 33559148), (7, 28764984), (8, 25169361), (12, 16779574), (14, 14382492), (21, 9588328), (24, 8389787), (28, 7191246), (29, 6943272), (37, 5442024), (42, 4794164), (56, 3595623), (58, 3471636), (74, 2721012), (84, 2397082), (87, 2314424), (111, 1814008), (116, 1735818), (148, 1360506), (168, 1198541), (174, 1157212), (203, 991896), (222, 907004), (232, 867909), (259, 777432), (296, 680253), (348, 578606), (406, 495948), (444, 453502), (518, 388716), (609, 330632), (696, 289303), (777, 259144), (812, 247974), (888, 226751), (1036, 194358), (1073, 187656), (1117, 180264), (1218, 165316), (1554, 129572), (1624, 123987), (2072, 97179), (2146, 93828), (2234, 90132), (2436, 82658), (3108, 64786), (3219, 62552), (3351, 60088), (4292, 46914), (4468, 45066), (4872, 41329), (6216, 32393), (6438, 31276), (6702, 30044), (7511, 26808), (7819, 25752), (8584, 23457), (8936, 22533), (12876, 15638), (13404, 15022)]