196827267

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 331763712

約数和(自身を除く): 134936445

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 127, 147, 273, 381, 637, 811, 889, 1651, 1911, 2433, 2667, 4953, 5677, 6223, 10543, 11557, 17031, 18669, 31629, 34671, 39739, 73801, 80899, 102997, 119217, 221403, 242697, 308991, 516607, 720979, 1338961, 1549821, 2162937, 4016883, 5046853, 9372727, 15140559, 28118181, 65609089, 196827267]

約数ペア:

[(1, 196827267), (3, 65609089), (7, 28118181), (13, 15140559), (21, 9372727), (39, 5046853), (49, 4016883), (91, 2162937), (127, 1549821), (147, 1338961), (273, 720979), (381, 516607), (637, 308991), (811, 242697), (889, 221403), (1651, 119217), (1911, 102997), (2433, 80899), (2667, 73801), (4953, 39739), (5677, 34671), (6223, 31629), (10543, 18669), (11557, 17031)]