189260988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 516440064

約数和(自身を除く): 327179076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 127, 157, 226, 254, 314, 339, 381, 452, 471, 508, 628, 678, 762, 791, 889, 942, 1099, 1356, 1524, 1582, 1778, 1884, 2198, 2373, 2667, 3164, 3297, 3556, 4396, 4746, 5334, 6594, 9492, 10668, 13188, 14351, 17741, 19939, 28702, 35482, 39878, 43053, 53223, 57404, 59817, 70964, 79756, 86106, 100457, 106446, 119634, 124187, 139573, 172212, 200914, 212892, 239268, 248374, 279146, 301371, 372561, 401828, 418719, 496748, 558292, 602742, 745122, 837438, 1205484, 1490244, 1674876, 2253107, 4506214, 6759321, 9012428, 13518642, 15771749, 27037284, 31543498, 47315247, 63086996, 94630494, 189260988]

約数ペア:

[(1, 189260988), (2, 94630494), (3, 63086996), (4, 47315247), (6, 31543498), (7, 27037284), (12, 15771749), (14, 13518642), (21, 9012428), (28, 6759321), (42, 4506214), (84, 2253107), (113, 1674876), (127, 1490244), (157, 1205484), (226, 837438), (254, 745122), (314, 602742), (339, 558292), (381, 496748), (452, 418719), (471, 401828), (508, 372561), (628, 301371), (678, 279146), (762, 248374), (791, 239268), (889, 212892), (942, 200914), (1099, 172212), (1356, 139573), (1524, 124187), (1582, 119634), (1778, 106446), (1884, 100457), (2198, 86106), (2373, 79756), (2667, 70964), (3164, 59817), (3297, 57404), (3556, 53223), (4396, 43053), (4746, 39878), (5334, 35482), (6594, 28702), (9492, 19939), (10668, 17741), (13188, 14351)]