190931234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2297}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 324293760

約数和(自身を除く): 133362526

約数列:

[1, 2, 13, 23, 26, 46, 139, 278, 299, 598, 1807, 2297, 3197, 3614, 4594, 6394, 29861, 41561, 52831, 59722, 83122, 105662, 319283, 638566, 686803, 1373606, 4150679, 7343509, 8301358, 14687018, 95465617, 190931234]

約数ペア:

[(1, 190931234), (2, 95465617), (13, 14687018), (23, 8301358), (26, 7343509), (46, 4150679), (139, 1373606), (278, 686803), (299, 638566), (598, 319283), (1807, 105662), (2297, 83122), (3197, 59722), (3614, 52831), (4594, 41561), (6394, 29861)]