189003576

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 485781120

約数和(自身を除く): 296777544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 373, 491, 516, 746, 982, 1032, 1119, 1473, 1492, 1964, 2238, 2946, 2984, 3928, 4476, 5892, 8952, 11784, 16039, 21113, 32078, 42226, 48117, 63339, 64156, 84452, 96234, 126678, 128312, 168904, 183143, 192468, 253356, 366286, 384936, 506712, 549429, 732572, 1098858, 1465144, 2197716, 4395432, 7875149, 15750298, 23625447, 31500596, 47250894, 63001192, 94501788, 189003576]

約数ペア:

[(1, 189003576), (2, 94501788), (3, 63001192), (4, 47250894), (6, 31500596), (8, 23625447), (12, 15750298), (24, 7875149), (43, 4395432), (86, 2197716), (129, 1465144), (172, 1098858), (258, 732572), (344, 549429), (373, 506712), (491, 384936), (516, 366286), (746, 253356), (982, 192468), (1032, 183143), (1119, 168904), (1473, 128312), (1492, 126678), (1964, 96234), (2238, 84452), (2946, 64156), (2984, 63339), (3928, 48117), (4476, 42226), (5892, 32078), (8952, 21113), (11784, 16039)]