197311752

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{249131}}^1$

素因数の和:249154

約数の個数: 48

約数和(自身を含む): 582968880

約数和(自身を除く): 385657128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 249131, 498262, 747393, 996524, 1494786, 1993048, 2242179, 2740441, 2989572, 4484358, 5480882, 5979144, 8221323, 8968716, 10961764, 16442646, 17937432, 21923528, 24663969, 32885292, 49327938, 65770584, 98655876, 197311752]

約数ペア:

[(1, 197311752), (2, 98655876), (3, 65770584), (4, 49327938), (6, 32885292), (8, 24663969), (9, 21923528), (11, 17937432), (12, 16442646), (18, 10961764), (22, 8968716), (24, 8221323), (33, 5979144), (36, 5480882), (44, 4484358), (66, 2989572), (72, 2740441), (88, 2242179), (99, 1993048), (132, 1494786), (198, 996524), (264, 747393), (396, 498262), (792, 249131)]