198321312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{701}}^1$

素因数の和:1142

約数の個数: 96

約数和(自身を含む): 597227904

約数和(自身を除く): 398906592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 421, 672, 701, 842, 1263, 1402, 1684, 2103, 2526, 2804, 2947, 3368, 4206, 4907, 5052, 5608, 5894, 6736, 8412, 8841, 9814, 10104, 11216, 11788, 13472, 14721, 16824, 17682, 19628, 20208, 22432, 23576, 29442, 33648, 35364, 39256, 40416, 47152, 58884, 67296, 70728, 78512, 94304, 117768, 141456, 157024, 235536, 282912, 295121, 471072, 590242, 885363, 1180484, 1770726, 2065847, 2360968, 3541452, 4131694, 4721936, 6197541, 7082904, 8263388, 9443872, 12395082, 14165808, 16526776, 24790164, 28331616, 33053552, 49580328, 66107104, 99160656, 198321312]

約数ペア:

[(1, 198321312), (2, 99160656), (3, 66107104), (4, 49580328), (6, 33053552), (7, 28331616), (8, 24790164), (12, 16526776), (14, 14165808), (16, 12395082), (21, 9443872), (24, 8263388), (28, 7082904), (32, 6197541), (42, 4721936), (48, 4131694), (56, 3541452), (84, 2360968), (96, 2065847), (112, 1770726), (168, 1180484), (224, 885363), (336, 590242), (421, 471072), (672, 295121), (701, 282912), (842, 235536), (1263, 157024), (1402, 141456), (1684, 117768), (2103, 94304), (2526, 78512), (2804, 70728), (2947, 67296), (3368, 58884), (4206, 47152), (4907, 40416), (5052, 39256), (5608, 35364), (5894, 33648), (6736, 29442), (8412, 23576), (8841, 22432), (9814, 20208), (10104, 19628), (11216, 17682), (11788, 16824), (13472, 14721)]