192165090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{492731}}^1$

素因数の和:492754

約数の個数: 32

約数和(自身を含む): 496673856

約数和(自身を除く): 304508766

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 492731, 985462, 1478193, 2463655, 2956386, 4927310, 6405503, 7390965, 12811006, 14781930, 19216509, 32027515, 38433018, 64055030, 96082545, 192165090]

約数ペア:

[(1, 192165090), (2, 96082545), (3, 64055030), (5, 38433018), (6, 32027515), (10, 19216509), (13, 14781930), (15, 12811006), (26, 7390965), (30, 6405503), (39, 4927310), (65, 2956386), (78, 2463655), (130, 1478193), (195, 985462), (390, 492731)]