195863954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2069}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 346368960

約数和(自身を除く): 150505006

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 331, 662, 2069, 3641, 4138, 4303, 7282, 8606, 22759, 26897, 45518, 47333, 53794, 94666, 295867, 591734, 684839, 1369678, 7533229, 8902907, 15066458, 17805814, 97931977, 195863954]

約数ペア:

[(1, 195863954), (2, 97931977), (11, 17805814), (13, 15066458), (22, 8902907), (26, 7533229), (143, 1369678), (286, 684839), (331, 591734), (662, 295867), (2069, 94666), (3641, 53794), (4138, 47333), (4303, 45518), (7282, 26897), (8606, 22759)]