293076872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{195907}}^1$

素因数の和:195941

約数の個数: 32

約数和(自身を含む): 634741920

約数和(自身を除く): 341665048

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 195907, 391814, 783628, 1567256, 2154977, 3330419, 4309954, 6660838, 8619908, 13321676, 17239816, 26643352, 36634609, 73269218, 146538436, 293076872]

約数ペア:

[(1, 293076872), (2, 146538436), (4, 73269218), (8, 36634609), (11, 26643352), (17, 17239816), (22, 13321676), (34, 8619908), (44, 6660838), (68, 4309954), (88, 3330419), (136, 2154977), (187, 1567256), (374, 783628), (748, 391814), (1496, 195907)]