206201892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18617}}^1$

素因数の和:18708

約数の個数: 48

約数和(自身を含む): 525474432

約数和(自身を除く): 319272540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 18617, 37234, 55851, 74468, 111702, 223404, 242021, 484042, 726063, 968084, 1321807, 1452126, 2643614, 2904252, 3965421, 5287228, 7930842, 15861684, 17183491, 34366982, 51550473, 68733964, 103100946, 206201892]

約数ペア:

[(1, 206201892), (2, 103100946), (3, 68733964), (4, 51550473), (6, 34366982), (12, 17183491), (13, 15861684), (26, 7930842), (39, 5287228), (52, 3965421), (71, 2904252), (78, 2643614), (142, 1452126), (156, 1321807), (213, 968084), (284, 726063), (426, 484042), (852, 242021), (923, 223404), (1846, 111702), (2769, 74468), (3692, 55851), (5538, 37234), (11076, 18617)]