196260151540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13958759}}^1$

素因数の和:13958824

約数の個数: 48

約数和(自身を含む): 445563619200

約数和(自身を除く): 249303467660

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 14060, 13958759, 27917518, 55835036, 69793795, 139587590, 265216421, 279175180, 516474083, 530432842, 1032948166, 1060865684, 1326082105, 2065896332, 2582370415, 2652164210, 5164740830, 5304328420, 9813007577, 10329481660, 19626015154, 39252030308, 49065037885, 98130075770, 196260151540]

約数ペア:

[(1, 196260151540), (2, 98130075770), (4, 49065037885), (5, 39252030308), (10, 19626015154), (19, 10329481660), (20, 9813007577), (37, 5304328420), (38, 5164740830), (74, 2652164210), (76, 2582370415), (95, 2065896332), (148, 1326082105), (185, 1060865684), (190, 1032948166), (370, 530432842), (380, 516474083), (703, 279175180), (740, 265216421), (1406, 139587590), (2812, 69793795), (3515, 55835036), (7030, 27917518), (14060, 13958759)]