194803136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 112

約数和(自身を含む): 458553312

約数和(自身を除く): 263750176

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 41, 44, 64, 68, 82, 88, 136, 164, 176, 187, 272, 328, 352, 374, 397, 451, 544, 656, 697, 704, 748, 794, 902, 1088, 1312, 1394, 1496, 1588, 1804, 2624, 2788, 2992, 3176, 3608, 4367, 5576, 5984, 6352, 6749, 7216, 7667, 8734, 11152, 11968, 12704, 13498, 14432, 15334, 16277, 17468, 22304, 25408, 26996, 28864, 30668, 32554, 34936, 44608, 53992, 61336, 65108, 69872, 74239, 107984, 122672, 130216, 139744, 148478, 179047, 215968, 245344, 260432, 276709, 279488, 296956, 358094, 431936, 490688, 520864, 553418, 593912, 716188, 1041728, 1106836, 1187824, 1432376, 2213672, 2375648, 2864752, 3043799, 4427344, 4751296, 5729504, 6087598, 8854688, 11459008, 12175196, 17709376, 24350392, 48700784, 97401568, 194803136]

約数ペア:

[(1, 194803136), (2, 97401568), (4, 48700784), (8, 24350392), (11, 17709376), (16, 12175196), (17, 11459008), (22, 8854688), (32, 6087598), (34, 5729504), (41, 4751296), (44, 4427344), (64, 3043799), (68, 2864752), (82, 2375648), (88, 2213672), (136, 1432376), (164, 1187824), (176, 1106836), (187, 1041728), (272, 716188), (328, 593912), (352, 553418), (374, 520864), (397, 490688), (451, 431936), (544, 358094), (656, 296956), (697, 279488), (704, 276709), (748, 260432), (794, 245344), (902, 215968), (1088, 179047), (1312, 148478), (1394, 139744), (1496, 130216), (1588, 122672), (1804, 107984), (2624, 74239), (2788, 69872), (2992, 65108), (3176, 61336), (3608, 53992), (4367, 44608), (5576, 34936), (5984, 32554), (6352, 30668), (6749, 28864), (7216, 26996), (7667, 25408), (8734, 22304), (11152, 17468), (11968, 16277), (12704, 15334), (13498, 14432)]