228210976

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 572443200

約数和(自身を除く): 344232224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 43, 56, 58, 76, 86, 112, 116, 133, 152, 172, 203, 224, 232, 266, 301, 304, 344, 406, 464, 532, 551, 602, 608, 688, 812, 817, 928, 1064, 1102, 1204, 1247, 1376, 1624, 1634, 1849, 2128, 2204, 2408, 2494, 3248, 3268, 3698, 3857, 4256, 4408, 4816, 4988, 5719, 6496, 6536, 7396, 7714, 8729, 8816, 9632, 9976, 11438, 12943, 13072, 14792, 15428, 17458, 17632, 19952, 22876, 23693, 25886, 26144, 29584, 30856, 34916, 35131, 39904, 45752, 47386, 51772, 53621, 59168, 61712, 69832, 70262, 91504, 94772, 103544, 107242, 123424, 139664, 140524, 165851, 183008, 189544, 207088, 214484, 245917, 279328, 281048, 331702, 375347, 379088, 414176, 428968, 491834, 562096, 663404, 750694, 758176, 857936, 983668, 1018799, 1124192, 1326808, 1501388, 1715872, 1967336, 2037598, 2653616, 3002776, 3934672, 4075196, 5307232, 6005552, 7131593, 7869344, 8150392, 12011104, 14263186, 16300784, 28526372, 32601568, 57052744, 114105488, 228210976]

約数ペア:

[(1, 228210976), (2, 114105488), (4, 57052744), (7, 32601568), (8, 28526372), (14, 16300784), (16, 14263186), (19, 12011104), (28, 8150392), (29, 7869344), (32, 7131593), (38, 6005552), (43, 5307232), (56, 4075196), (58, 3934672), (76, 3002776), (86, 2653616), (112, 2037598), (116, 1967336), (133, 1715872), (152, 1501388), (172, 1326808), (203, 1124192), (224, 1018799), (232, 983668), (266, 857936), (301, 758176), (304, 750694), (344, 663404), (406, 562096), (464, 491834), (532, 428968), (551, 414176), (602, 379088), (608, 375347), (688, 331702), (812, 281048), (817, 279328), (928, 245917), (1064, 214484), (1102, 207088), (1204, 189544), (1247, 183008), (1376, 165851), (1624, 140524), (1634, 139664), (1849, 123424), (2128, 107242), (2204, 103544), (2408, 94772), (2494, 91504), (3248, 70262), (3268, 69832), (3698, 61712), (3857, 59168), (4256, 53621), (4408, 51772), (4816, 47386), (4988, 45752), (5719, 39904), (6496, 35131), (6536, 34916), (7396, 30856), (7714, 29584), (8729, 26144), (8816, 25886), (9632, 23693), (9976, 22876), (11438, 19952), (12943, 17632), (13072, 17458), (14792, 15428)]