203757606

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3179

約数の個数: 80

約数和(自身を含む): 507712128

約数和(自身を除く): 303954522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1053, 1209, 1674, 2106, 2418, 2511, 3121, 3627, 5022, 6242, 7254, 9363, 10881, 18726, 21762, 28089, 32643, 40573, 56178, 65286, 81146, 84267, 96751, 121719, 168534, 193502, 243438, 252801, 290253, 365157, 505602, 580506, 730314, 870759, 1095471, 1257763, 1741518, 2190942, 2515526, 2612277, 3286413, 3773289, 5224554, 6572826, 7546578, 7836831, 11319867, 15673662, 22639734, 33959601, 67919202, 101878803, 203757606]

約数ペア:

[(1, 203757606), (2, 101878803), (3, 67919202), (6, 33959601), (9, 22639734), (13, 15673662), (18, 11319867), (26, 7836831), (27, 7546578), (31, 6572826), (39, 5224554), (54, 3773289), (62, 3286413), (78, 2612277), (81, 2515526), (93, 2190942), (117, 1741518), (162, 1257763), (186, 1095471), (234, 870759), (279, 730314), (351, 580506), (403, 505602), (558, 365157), (702, 290253), (806, 252801), (837, 243438), (1053, 193502), (1209, 168534), (1674, 121719), (2106, 96751), (2418, 84267), (2511, 81146), (3121, 65286), (3627, 56178), (5022, 40573), (6242, 32643), (7254, 28089), (9363, 21762), (10881, 18726)]