187324256

素因数分解:

$2^5\times 7^2\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:836

約数の個数: 72

約数和(自身を含む): 431925480

約数和(自身を除く): 244601224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 193, 196, 224, 386, 392, 619, 772, 784, 1238, 1351, 1544, 1568, 2476, 2702, 3088, 4333, 4952, 5404, 6176, 8666, 9457, 9904, 10808, 17332, 18914, 19808, 21616, 30331, 34664, 37828, 43232, 60662, 69328, 75656, 119467, 121324, 138656, 151312, 238934, 242648, 302624, 477868, 485296, 836269, 955736, 970592, 1672538, 1911472, 3345076, 3822944, 5853883, 6690152, 11707766, 13380304, 23415532, 26760608, 46831064, 93662128, 187324256]

約数ペア:

[(1, 187324256), (2, 93662128), (4, 46831064), (7, 26760608), (8, 23415532), (14, 13380304), (16, 11707766), (28, 6690152), (32, 5853883), (49, 3822944), (56, 3345076), (98, 1911472), (112, 1672538), (193, 970592), (196, 955736), (224, 836269), (386, 485296), (392, 477868), (619, 302624), (772, 242648), (784, 238934), (1238, 151312), (1351, 138656), (1544, 121324), (1568, 119467), (2476, 75656), (2702, 69328), (3088, 60662), (4333, 43232), (4952, 37828), (5404, 34664), (6176, 30331), (8666, 21616), (9457, 19808), (9904, 18914), (10808, 17332)]