221243232

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{6719}}^1$

素因数の和:6753

約数の個数: 96

約数和(自身を含む): 677376000

約数和(自身を除く): 456132768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4704, 5488, 6719, 8232, 10976, 13438, 16464, 20157, 26876, 32928, 40314, 47033, 53752, 80628, 94066, 107504, 141099, 161256, 188132, 215008, 282198, 322512, 329231, 376264, 564396, 645024, 658462, 752528, 987693, 1128792, 1316924, 1505056, 1975386, 2257584, 2304617, 2633848, 3950772, 4515168, 4609234, 5267696, 6913851, 7901544, 9218468, 10535392, 13827702, 15803088, 18436936, 27655404, 31606176, 36873872, 55310808, 73747744, 110621616, 221243232]

約数ペア:

[(1, 221243232), (2, 110621616), (3, 73747744), (4, 55310808), (6, 36873872), (7, 31606176), (8, 27655404), (12, 18436936), (14, 15803088), (16, 13827702), (21, 10535392), (24, 9218468), (28, 7901544), (32, 6913851), (42, 5267696), (48, 4609234), (49, 4515168), (56, 3950772), (84, 2633848), (96, 2304617), (98, 2257584), (112, 1975386), (147, 1505056), (168, 1316924), (196, 1128792), (224, 987693), (294, 752528), (336, 658462), (343, 645024), (392, 564396), (588, 376264), (672, 329231), (686, 322512), (784, 282198), (1029, 215008), (1176, 188132), (1372, 161256), (1568, 141099), (2058, 107504), (2352, 94066), (2744, 80628), (4116, 53752), (4704, 47033), (5488, 40314), (6719, 32928), (8232, 26876), (10976, 20157), (13438, 16464)]