268672556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{22073}}^1$

素因数の和:22273

約数の個数: 24

約数和(自身を含む): 500638320

約数和(自身を除く): 231965764

約数列:

[1, 2, 4, 17, 34, 68, 179, 358, 716, 3043, 6086, 12172, 22073, 44146, 88292, 375241, 750482, 1500964, 3951067, 7902134, 15804268, 67168139, 134336278, 268672556]

約数ペア:

[(1, 268672556), (2, 134336278), (4, 67168139), (17, 15804268), (34, 7902134), (68, 3951067), (179, 1500964), (358, 750482), (716, 375241), (3043, 88292), (6086, 44146), (12172, 22073)]