201536390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 401272704

約数和(自身を除く): 199736314

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 193, 242, 386, 605, 863, 965, 1210, 1726, 1930, 2123, 4246, 4315, 8630, 9493, 10615, 18986, 21230, 23353, 46706, 47465, 94930, 104423, 116765, 166559, 208846, 233530, 333118, 522115, 832795, 1044230, 1665590, 1832149, 3664298, 9160745, 18321490, 20153639, 40307278, 100768195, 201536390]

約数ペア:

[(1, 201536390), (2, 100768195), (5, 40307278), (10, 20153639), (11, 18321490), (22, 9160745), (55, 3664298), (110, 1832149), (121, 1665590), (193, 1044230), (242, 832795), (386, 522115), (605, 333118), (863, 233530), (965, 208846), (1210, 166559), (1726, 116765), (1930, 104423), (2123, 94930), (4246, 47465), (4315, 46706), (8630, 23353), (9493, 21230), (10615, 18986)]