186871728

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{18451}}^1$

素因数の和:18673

約数の個数: 40

約数和(自身を含む): 485066176

約数和(自身を除く): 298194448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 18451, 36902, 55353, 73804, 110706, 147608, 221412, 295216, 442824, 885648, 3893161, 7786322, 11679483, 15572644, 23358966, 31145288, 46717932, 62290576, 93435864, 186871728]

約数ペア:

[(1, 186871728), (2, 93435864), (3, 62290576), (4, 46717932), (6, 31145288), (8, 23358966), (12, 15572644), (16, 11679483), (24, 7786322), (48, 3893161), (211, 885648), (422, 442824), (633, 295216), (844, 221412), (1266, 147608), (1688, 110706), (2532, 73804), (3376, 55353), (5064, 36902), (10128, 18451)]