193309728

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{4783}}^1$

素因数の和:5217

約数の個数: 48

約数和(自身を含む): 508749696

約数和(自身を除く): 315439968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 842, 1263, 1684, 2526, 3368, 4783, 5052, 6736, 9566, 10104, 13472, 14349, 19132, 20208, 28698, 38264, 40416, 57396, 76528, 114792, 153056, 229584, 459168, 2013643, 4027286, 6040929, 8054572, 12081858, 16109144, 24163716, 32218288, 48327432, 64436576, 96654864, 193309728]

約数ペア:

[(1, 193309728), (2, 96654864), (3, 64436576), (4, 48327432), (6, 32218288), (8, 24163716), (12, 16109144), (16, 12081858), (24, 8054572), (32, 6040929), (48, 4027286), (96, 2013643), (421, 459168), (842, 229584), (1263, 153056), (1684, 114792), (2526, 76528), (3368, 57396), (4783, 40416), (5052, 38264), (6736, 28698), (9566, 20208), (10104, 19132), (13472, 14349)]