191693128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{114649}}^1$

素因数の和:114685

約数の個数: 32

約数和(自身を含む): 412740000

約数和(自身を除く): 221046872

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 114649, 229298, 458596, 917192, 1261139, 2178331, 2522278, 4356662, 5044556, 8713324, 10089112, 17426648, 23961641, 47923282, 95846564, 191693128]

約数ペア:

[(1, 191693128), (2, 95846564), (4, 47923282), (8, 23961641), (11, 17426648), (19, 10089112), (22, 8713324), (38, 5044556), (44, 4356662), (76, 2522278), (88, 2178331), (152, 1261139), (209, 917192), (418, 458596), (836, 229298), (1672, 114649)]