201359312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1193}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 490361472

約数和(自身を除く): 289002160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 137, 154, 176, 274, 308, 548, 616, 959, 1096, 1193, 1232, 1507, 1918, 2192, 2386, 3014, 3836, 4772, 6028, 7672, 8351, 9544, 10549, 12056, 13123, 15344, 16702, 19088, 21098, 24112, 26246, 33404, 42196, 52492, 66808, 84392, 91861, 104984, 133616, 163441, 168784, 183722, 209968, 326882, 367444, 653764, 734888, 1144087, 1307528, 1469776, 1797851, 2288174, 2615056, 3595702, 4576348, 7191404, 9152696, 12584957, 14382808, 18305392, 25169914, 28765616, 50339828, 100679656, 201359312]

約数ペア:

[(1, 201359312), (2, 100679656), (4, 50339828), (7, 28765616), (8, 25169914), (11, 18305392), (14, 14382808), (16, 12584957), (22, 9152696), (28, 7191404), (44, 4576348), (56, 3595702), (77, 2615056), (88, 2288174), (112, 1797851), (137, 1469776), (154, 1307528), (176, 1144087), (274, 734888), (308, 653764), (548, 367444), (616, 326882), (959, 209968), (1096, 183722), (1193, 168784), (1232, 163441), (1507, 133616), (1918, 104984), (2192, 91861), (2386, 84392), (3014, 66808), (3836, 52492), (4772, 42196), (6028, 33404), (7672, 26246), (8351, 24112), (9544, 21098), (10549, 19088), (12056, 16702), (13123, 15344)]