190030216

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{82193}}^1$

素因数の和:82233

約数の個数: 24

約数和(自身を含む): 378503370

約数和(自身を除く): 188473154

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 82193, 164386, 328772, 657544, 1397281, 2794562, 5589124, 11178248, 23753777, 47507554, 95015108, 190030216]

約数ペア:

[(1, 190030216), (2, 95015108), (4, 47507554), (8, 23753777), (17, 11178248), (34, 5589124), (68, 2794562), (136, 1397281), (289, 657544), (578, 328772), (1156, 164386), (2312, 82193)]