187164816

素因数分解:

$2^4\times 3^1\times {\mathrm{997}}^1\times {\mathrm{3911}}^1$

素因数の和:4919

約数の個数: 40

約数和(自身を含む): 484117824

約数和(自身を除く): 296953008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 997, 1994, 2991, 3911, 3988, 5982, 7822, 7976, 11733, 11964, 15644, 15952, 23466, 23928, 31288, 46932, 47856, 62576, 93864, 187728, 3899267, 7798534, 11697801, 15597068, 23395602, 31194136, 46791204, 62388272, 93582408, 187164816]

約数ペア:

[(1, 187164816), (2, 93582408), (3, 62388272), (4, 46791204), (6, 31194136), (8, 23395602), (12, 15597068), (16, 11697801), (24, 7798534), (48, 3899267), (997, 187728), (1994, 93864), (2991, 62576), (3911, 47856), (3988, 46932), (5982, 31288), (7822, 23928), (7976, 23466), (11733, 15952), (11964, 15644)]