218276128

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23767}}^1$

素因数の和:23825

約数の個数: 48

約数和(自身を含む): 503121024

約数和(自身を除く): 284844896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 23767, 47534, 95068, 166369, 190136, 332738, 380272, 665476, 760544, 974447, 1330952, 1948894, 2661904, 3897788, 5323808, 6821129, 7795576, 13642258, 15591152, 27284516, 31182304, 54569032, 109138064, 218276128]

約数ペア:

[(1, 218276128), (2, 109138064), (4, 54569032), (7, 31182304), (8, 27284516), (14, 15591152), (16, 13642258), (28, 7795576), (32, 6821129), (41, 5323808), (56, 3897788), (82, 2661904), (112, 1948894), (164, 1330952), (224, 974447), (287, 760544), (328, 665476), (574, 380272), (656, 332738), (1148, 190136), (1312, 166369), (2296, 95068), (4592, 47534), (9184, 23767)]