246948198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 578224128

約数和(自身を除く): 331275930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 127, 134, 201, 254, 381, 402, 469, 691, 762, 889, 938, 1382, 1407, 1778, 2073, 2667, 2814, 4146, 4837, 5334, 8509, 9674, 14511, 17018, 25527, 29022, 46297, 51054, 59563, 87757, 92594, 119126, 138891, 175514, 178689, 263271, 277782, 324079, 357378, 526542, 614299, 648158, 972237, 1228598, 1842897, 1944474, 3685794, 5879719, 11759438, 17639157, 35278314, 41158033, 82316066, 123474099, 246948198]

約数ペア:

[(1, 246948198), (2, 123474099), (3, 82316066), (6, 41158033), (7, 35278314), (14, 17639157), (21, 11759438), (42, 5879719), (67, 3685794), (127, 1944474), (134, 1842897), (201, 1228598), (254, 972237), (381, 648158), (402, 614299), (469, 526542), (691, 357378), (762, 324079), (889, 277782), (938, 263271), (1382, 178689), (1407, 175514), (1778, 138891), (2073, 119126), (2667, 92594), (2814, 87757), (4146, 59563), (4837, 51054), (5334, 46297), (8509, 29022), (9674, 25527), (14511, 17018)]