195429756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2389}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 484233120

約数和(自身を除く): 288803364

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 401, 802, 1203, 1604, 2389, 2406, 4778, 4812, 6817, 7167, 9556, 13634, 14334, 20451, 27268, 28668, 40613, 40902, 81226, 81804, 121839, 162452, 243678, 487356, 957989, 1915978, 2873967, 3831956, 5747934, 11495868, 16285813, 32571626, 48857439, 65143252, 97714878, 195429756]

約数ペア:

[(1, 195429756), (2, 97714878), (3, 65143252), (4, 48857439), (6, 32571626), (12, 16285813), (17, 11495868), (34, 5747934), (51, 3831956), (68, 2873967), (102, 1915978), (204, 957989), (401, 487356), (802, 243678), (1203, 162452), (1604, 121839), (2389, 81804), (2406, 81226), (4778, 40902), (4812, 40613), (6817, 28668), (7167, 27268), (9556, 20451), (13634, 14334)]