214295710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{3571}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 409694112

約数和(自身を除く): 195398402

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 353, 706, 1765, 3530, 3571, 6001, 7142, 12002, 17855, 30005, 35710, 60010, 60707, 121414, 303535, 607070, 1260563, 2521126, 6302815, 12605630, 21429571, 42859142, 107147855, 214295710]

約数ペア:

[(1, 214295710), (2, 107147855), (5, 42859142), (10, 21429571), (17, 12605630), (34, 6302815), (85, 2521126), (170, 1260563), (353, 607070), (706, 303535), (1765, 121414), (3530, 60707), (3571, 60010), (6001, 35710), (7142, 30005), (12002, 17855)]