189969638044

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{6503137}}^1$

素因数の和:6503317

約数の個数: 24

約数和(自身を含む): 340504305680

約数和(自身を除く): 150534667636

約数列:

[1, 2, 4, 67, 109, 134, 218, 268, 436, 7303, 14606, 29212, 6503137, 13006274, 26012548, 435710179, 708841933, 871420358, 1417683866, 1742840716, 2835367732, 47492409511, 94984819022, 189969638044]

約数ペア:

[(1, 189969638044), (2, 94984819022), (4, 47492409511), (67, 2835367732), (109, 1742840716), (134, 1417683866), (218, 871420358), (268, 708841933), (436, 435710179), (7303, 26012548), (14606, 13006274), (29212, 6503137)]