199698528

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67103}}^1$

素因数の和:67147

約数の個数: 48

約数和(自身を含む): 541126656

約数和(自身を除く): 341428128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 67103, 134206, 201309, 268412, 402618, 536824, 805236, 1073648, 1610472, 2080193, 2147296, 3220944, 4160386, 6240579, 6441888, 8320772, 12481158, 16641544, 24962316, 33283088, 49924632, 66566176, 99849264, 199698528]

約数ペア:

[(1, 199698528), (2, 99849264), (3, 66566176), (4, 49924632), (6, 33283088), (8, 24962316), (12, 16641544), (16, 12481158), (24, 8320772), (31, 6441888), (32, 6240579), (48, 4160386), (62, 3220944), (93, 2147296), (96, 2080193), (124, 1610472), (186, 1073648), (248, 805236), (372, 536824), (496, 402618), (744, 268412), (992, 201309), (1488, 134206), (2976, 67103)]