198233468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{16481}}^1$

素因数の和:16613

約数の個数: 24

約数和(自身を含む): 361812864

約数和(自身を除く): 163579396

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 3007, 6014, 12028, 16481, 32962, 65924, 510911, 1021822, 1598657, 2043644, 3197314, 6394628, 49558367, 99116734, 198233468]

約数ペア:

[(1, 198233468), (2, 99116734), (4, 49558367), (31, 6394628), (62, 3197314), (97, 2043644), (124, 1598657), (194, 1021822), (388, 510911), (3007, 65924), (6014, 32962), (12028, 16481)]