201791148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1293533}}^1$

素因数の和:1293553

約数の個数: 24

約数和(自身を含む): 507065328

約数和(自身を除く): 305274180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1293533, 2587066, 3880599, 5174132, 7761198, 15522396, 16815929, 33631858, 50447787, 67263716, 100895574, 201791148]

約数ペア:

[(1, 201791148), (2, 100895574), (3, 67263716), (4, 50447787), (6, 33631858), (12, 16815929), (13, 15522396), (26, 7761198), (39, 5174132), (52, 3880599), (78, 2587066), (156, 1293533)]