195571208

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151841}}^1$

素因数の和:151877

約数の個数: 32

約数和(自身を含む): 437304960

約数和(自身を除く): 241733752

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 151841, 303682, 607364, 1062887, 1214728, 2125774, 3492343, 4251548, 6984686, 8503096, 13969372, 24446401, 27938744, 48892802, 97785604, 195571208]

約数ペア:

[(1, 195571208), (2, 97785604), (4, 48892802), (7, 27938744), (8, 24446401), (14, 13969372), (23, 8503096), (28, 6984686), (46, 4251548), (56, 3492343), (92, 2125774), (161, 1214728), (184, 1062887), (322, 607364), (644, 303682), (1288, 151841)]