202215062

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 373847040

約数和(自身を除く): 171631978

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 223, 266, 446, 487, 931, 974, 1561, 1862, 3122, 3409, 4237, 6818, 8474, 9253, 10927, 18506, 21854, 23863, 29659, 47726, 59318, 64771, 108601, 129542, 207613, 217202, 415226, 453397, 760207, 906794, 1520414, 2063419, 4126838, 5321449, 10642898, 14443933, 28887866, 101107531, 202215062]

約数ペア:

[(1, 202215062), (2, 101107531), (7, 28887866), (14, 14443933), (19, 10642898), (38, 5321449), (49, 4126838), (98, 2063419), (133, 1520414), (223, 906794), (266, 760207), (446, 453397), (487, 415226), (931, 217202), (974, 207613), (1561, 129542), (1862, 108601), (3122, 64771), (3409, 59318), (4237, 47726), (6818, 29659), (8474, 23863), (9253, 21854), (10927, 18506)]