200832772

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 428765400

約数和(自身を除く): 227932628

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 89, 98, 116, 178, 196, 203, 356, 397, 406, 623, 794, 812, 1246, 1421, 1588, 2492, 2581, 2779, 2842, 4361, 5162, 5558, 5684, 8722, 10324, 11116, 11513, 17444, 18067, 19453, 23026, 35333, 36134, 38906, 46052, 70666, 72268, 77812, 80591, 126469, 141332, 161182, 247331, 252938, 322364, 494662, 505876, 564137, 989324, 1024657, 1128274, 1731317, 2049314, 2256548, 3462634, 4098628, 6925268, 7172599, 14345198, 28690396, 50208193, 100416386, 200832772]

約数ペア:

[(1, 200832772), (2, 100416386), (4, 50208193), (7, 28690396), (14, 14345198), (28, 7172599), (29, 6925268), (49, 4098628), (58, 3462634), (89, 2256548), (98, 2049314), (116, 1731317), (178, 1128274), (196, 1024657), (203, 989324), (356, 564137), (397, 505876), (406, 494662), (623, 322364), (794, 252938), (812, 247331), (1246, 161182), (1421, 141332), (1588, 126469), (2492, 80591), (2581, 77812), (2779, 72268), (2842, 70666), (4361, 46052), (5162, 38906), (5558, 36134), (5684, 35333), (8722, 23026), (10324, 19453), (11116, 18067), (11513, 17444)]