211686528

素因数分解:

$2^7\times 3^1\times {\mathrm{167}}^1\times {\mathrm{3301}}^1$

素因数の和:3485

約数の個数: 64

約数和(自身を含む): 565830720

約数和(自身を除く): 354144192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 334, 384, 501, 668, 1002, 1336, 2004, 2672, 3301, 4008, 5344, 6602, 8016, 9903, 10688, 13204, 16032, 19806, 21376, 26408, 32064, 39612, 52816, 64128, 79224, 105632, 158448, 211264, 316896, 422528, 551267, 633792, 1102534, 1267584, 1653801, 2205068, 3307602, 4410136, 6615204, 8820272, 13230408, 17640544, 26460816, 35281088, 52921632, 70562176, 105843264, 211686528]

約数ペア:

[(1, 211686528), (2, 105843264), (3, 70562176), (4, 52921632), (6, 35281088), (8, 26460816), (12, 17640544), (16, 13230408), (24, 8820272), (32, 6615204), (48, 4410136), (64, 3307602), (96, 2205068), (128, 1653801), (167, 1267584), (192, 1102534), (334, 633792), (384, 551267), (501, 422528), (668, 316896), (1002, 211264), (1336, 158448), (2004, 105632), (2672, 79224), (3301, 64128), (4008, 52816), (5344, 39612), (6602, 32064), (8016, 26408), (9903, 21376), (10688, 19806), (13204, 16032)]