266933226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3271}}^1$

素因数の和:3379

約数の個数: 64

約数和(自身を含む): 640788480

約数和(自身を除く): 373855254

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 67, 87, 134, 174, 201, 203, 402, 406, 469, 609, 938, 1218, 1407, 1943, 2814, 3271, 3886, 5829, 6542, 9813, 11658, 13601, 19626, 22897, 27202, 40803, 45794, 68691, 81606, 94859, 137382, 189718, 219157, 284577, 438314, 569154, 657471, 664013, 1314942, 1328026, 1534099, 1992039, 3068198, 3984078, 4602297, 6355553, 9204594, 12711106, 19066659, 38133318, 44488871, 88977742, 133466613, 266933226]

約数ペア:

[(1, 266933226), (2, 133466613), (3, 88977742), (6, 44488871), (7, 38133318), (14, 19066659), (21, 12711106), (29, 9204594), (42, 6355553), (58, 4602297), (67, 3984078), (87, 3068198), (134, 1992039), (174, 1534099), (201, 1328026), (203, 1314942), (402, 664013), (406, 657471), (469, 569154), (609, 438314), (938, 284577), (1218, 219157), (1407, 189718), (1943, 137382), (2814, 94859), (3271, 81606), (3886, 68691), (5829, 45794), (6542, 40803), (9813, 27202), (11658, 22897), (13601, 19626)]