202308687

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 357065280

約数和(自身を除く): 154756593

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 109, 119, 153, 327, 357, 763, 981, 1071, 1733, 1853, 2289, 5199, 5559, 6867, 12131, 12971, 15597, 16677, 29461, 36393, 38913, 88383, 109179, 116739, 188897, 206227, 265149, 566691, 618681, 1322279, 1700073, 1856043, 3211249, 3966837, 9633747, 11900511, 22478743, 28901241, 67436229, 202308687]

約数ペア:

[(1, 202308687), (3, 67436229), (7, 28901241), (9, 22478743), (17, 11900511), (21, 9633747), (51, 3966837), (63, 3211249), (109, 1856043), (119, 1700073), (153, 1322279), (327, 618681), (357, 566691), (763, 265149), (981, 206227), (1071, 188897), (1733, 116739), (1853, 109179), (2289, 88383), (5199, 38913), (5559, 36393), (6867, 29461), (12131, 16677), (12971, 15597)]