188194284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8311}}^1$

素因数の和:8375

約数の個数: 72

約数和(自身を含む): 517372128

約数和(自身を除く): 329177844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 7548, 8311, 11322, 16622, 22644, 24933, 33244, 49866, 74799, 99732, 141287, 149598, 282574, 299196, 307507, 423861, 565148, 615014, 847722, 922521, 1230028, 1271583, 1695444, 1845042, 2543166, 2767563, 3690084, 5086332, 5227619, 5535126, 10455238, 11070252, 15682857, 20910476, 31365714, 47048571, 62731428, 94097142, 188194284]

約数ペア:

[(1, 188194284), (2, 94097142), (3, 62731428), (4, 47048571), (6, 31365714), (9, 20910476), (12, 15682857), (17, 11070252), (18, 10455238), (34, 5535126), (36, 5227619), (37, 5086332), (51, 3690084), (68, 2767563), (74, 2543166), (102, 1845042), (111, 1695444), (148, 1271583), (153, 1230028), (204, 922521), (222, 847722), (306, 615014), (333, 565148), (444, 423861), (612, 307507), (629, 299196), (666, 282574), (1258, 149598), (1332, 141287), (1887, 99732), (2516, 74799), (3774, 49866), (5661, 33244), (7548, 24933), (8311, 22644), (11322, 16622)]