227280344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 489032640

約数和(自身を除く): 261752296

約数列:

[1, 2, 4, 8, 17, 31, 34, 37, 47, 62, 68, 74, 94, 124, 136, 148, 188, 248, 296, 376, 527, 629, 799, 961, 1054, 1147, 1258, 1457, 1598, 1739, 1922, 2108, 2294, 2516, 2914, 3196, 3478, 3844, 4216, 4588, 5032, 5828, 6392, 6956, 7688, 9176, 11656, 13912, 16337, 19499, 24769, 29563, 32674, 35557, 38998, 45167, 49538, 53909, 59126, 65348, 71114, 77996, 90334, 99076, 107818, 118252, 130696, 142228, 155992, 180668, 198152, 215636, 236504, 284456, 361336, 431272, 604469, 767839, 916453, 1208938, 1535678, 1671179, 1832906, 2417876, 3071356, 3342358, 3665812, 4835752, 6142712, 6684716, 7331624, 13369432, 28410043, 56820086, 113640172, 227280344]

約数ペア:

[(1, 227280344), (2, 113640172), (4, 56820086), (8, 28410043), (17, 13369432), (31, 7331624), (34, 6684716), (37, 6142712), (47, 4835752), (62, 3665812), (68, 3342358), (74, 3071356), (94, 2417876), (124, 1832906), (136, 1671179), (148, 1535678), (188, 1208938), (248, 916453), (296, 767839), (376, 604469), (527, 431272), (629, 361336), (799, 284456), (961, 236504), (1054, 215636), (1147, 198152), (1258, 180668), (1457, 155992), (1598, 142228), (1739, 130696), (1922, 118252), (2108, 107818), (2294, 99076), (2516, 90334), (2914, 77996), (3196, 71114), (3478, 65348), (3844, 59126), (4216, 53909), (4588, 49538), (5032, 45167), (5828, 38998), (6392, 35557), (6956, 32674), (7688, 29563), (9176, 24769), (11656, 19499), (13912, 16337)]