205122394

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 326592000

約数和(自身を除く): 121469606

約数列:

[1, 2, 29, 58, 79, 89, 158, 178, 503, 1006, 2291, 2581, 4582, 5162, 7031, 14062, 14587, 29174, 39737, 44767, 79474, 89534, 203899, 407798, 1152373, 1298243, 2304746, 2596486, 3536593, 7073186, 102561197, 205122394]

約数ペア:

[(1, 205122394), (2, 102561197), (29, 7073186), (58, 3536593), (79, 2596486), (89, 2304746), (158, 1298243), (178, 1152373), (503, 407798), (1006, 203899), (2291, 89534), (2581, 79474), (4582, 44767), (5162, 39737), (7031, 29174), (14062, 14587)]