190522644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1221299}}^1$

素因数の和:1221319

約数の個数: 24

約数和(自身を含む): 478749600

約数和(自身を除く): 288226956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1221299, 2442598, 3663897, 4885196, 7327794, 14655588, 15876887, 31753774, 47630661, 63507548, 95261322, 190522644]

約数ペア:

[(1, 190522644), (2, 95261322), (3, 63507548), (4, 47630661), (6, 31753774), (12, 15876887), (13, 14655588), (26, 7327794), (39, 4885196), (52, 3663897), (78, 2442598), (156, 1221299)]