201970076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34513}}^1$

素因数の和:34554

約数の個数: 48

約数和(自身を含む): 463868160

約数和(自身を除く): 261898084

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 34513, 69026, 138052, 241591, 379643, 483182, 655747, 759286, 966364, 1311494, 1518572, 2622988, 2657501, 4590229, 5315002, 7213217, 9180458, 10630004, 14426434, 18360916, 28852868, 50492519, 100985038, 201970076]

約数ペア:

[(1, 201970076), (2, 100985038), (4, 50492519), (7, 28852868), (11, 18360916), (14, 14426434), (19, 10630004), (22, 9180458), (28, 7213217), (38, 5315002), (44, 4590229), (76, 2657501), (77, 2622988), (133, 1518572), (154, 1311494), (209, 966364), (266, 759286), (308, 655747), (418, 483182), (532, 379643), (836, 241591), (1463, 138052), (2926, 69026), (5852, 34513)]