196512372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{259937}}^1$

素因数の和:259957

約数の個数: 48

約数和(自身を含む): 582261120

約数和(自身を除く): 385748748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 259937, 519874, 779811, 1039748, 1559622, 1819559, 2339433, 3119244, 3639118, 4678866, 5458677, 7018299, 7278236, 9357732, 10917354, 14036598, 16376031, 21834708, 28073196, 32752062, 49128093, 65504124, 98256186, 196512372]

約数ペア:

[(1, 196512372), (2, 98256186), (3, 65504124), (4, 49128093), (6, 32752062), (7, 28073196), (9, 21834708), (12, 16376031), (14, 14036598), (18, 10917354), (21, 9357732), (27, 7278236), (28, 7018299), (36, 5458677), (42, 4678866), (54, 3639118), (63, 3119244), (84, 2339433), (108, 1819559), (126, 1559622), (189, 1039748), (252, 779811), (378, 519874), (756, 259937)]