191285512

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{197609}}^1$

素因数の和:197637

約数の個数: 24

約数和(自身を含む): 394231950

約数和(自身を除く): 202946438

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 197609, 395218, 790436, 1580872, 2173699, 4347398, 8694796, 17389592, 23910689, 47821378, 95642756, 191285512]

約数ペア:

[(1, 191285512), (2, 95642756), (4, 47821378), (8, 23910689), (11, 17389592), (22, 8694796), (44, 4347398), (88, 2173699), (121, 1580872), (242, 790436), (484, 395218), (968, 197609)]