207860503858

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1\times {\mathrm{348419}}^1$

素因数の和:349462

約数の個数: 32

約数和(自身を含む): 364988067840

約数和(自身を除く): 157127563982

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 991, 1982, 6937, 13874, 42613, 85226, 298291, 348419, 596582, 696838, 2438933, 4877866, 14982017, 29964034, 104874119, 209748238, 345283229, 690566458, 2416982603, 4833965206, 14847178847, 29694357694, 103930251929, 207860503858]

約数ペア:

[(1, 207860503858), (2, 103930251929), (7, 29694357694), (14, 14847178847), (43, 4833965206), (86, 2416982603), (301, 690566458), (602, 345283229), (991, 209748238), (1982, 104874119), (6937, 29964034), (13874, 14982017), (42613, 4877866), (85226, 2438933), (298291, 696838), (348419, 596582)]