277767996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9973}}^1$

素因数の和:10202

約数の個数: 48

約数和(自身を含む): 710467968

約数和(自身を除く): 432699972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211, 422, 633, 844, 1266, 2321, 2532, 4642, 6963, 9284, 9973, 13926, 19946, 27852, 29919, 39892, 59838, 109703, 119676, 219406, 329109, 438812, 658218, 1316436, 2104303, 4208606, 6312909, 8417212, 12625818, 23147333, 25251636, 46294666, 69441999, 92589332, 138883998, 277767996]

約数ペア:

[(1, 277767996), (2, 138883998), (3, 92589332), (4, 69441999), (6, 46294666), (11, 25251636), (12, 23147333), (22, 12625818), (33, 8417212), (44, 6312909), (66, 4208606), (132, 2104303), (211, 1316436), (422, 658218), (633, 438812), (844, 329109), (1266, 219406), (2321, 119676), (2532, 109703), (4642, 59838), (6963, 39892), (9284, 29919), (9973, 27852), (13926, 19946)]