197523248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{949631}}^1$

素因数の和:949652

約数の個数: 20

約数和(自身を含む): 412140288

約数和(自身を除く): 214617040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 949631, 1899262, 3798524, 7597048, 12345203, 15194096, 24690406, 49380812, 98761624, 197523248]

約数ペア:

[(1, 197523248), (2, 98761624), (4, 49380812), (8, 24690406), (13, 15194096), (16, 12345203), (26, 7597048), (52, 3798524), (104, 1899262), (208, 949631)]