189904272

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{40787}}^1$

素因数の和:40895

約数の個数: 40

約数和(自身を含む): 495655776

約数和(自身を除く): 305751504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 40787, 81574, 122361, 163148, 244722, 326296, 489444, 652592, 978888, 1957776, 3956339, 7912678, 11869017, 15825356, 23738034, 31650712, 47476068, 63301424, 94952136, 189904272]

約数ペア:

[(1, 189904272), (2, 94952136), (3, 63301424), (4, 47476068), (6, 31650712), (8, 23738034), (12, 15825356), (16, 11869017), (24, 7912678), (48, 3956339), (97, 1957776), (194, 978888), (291, 652592), (388, 489444), (582, 326296), (776, 244722), (1164, 163148), (1552, 122361), (2328, 81574), (4656, 40787)]