200989510

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1973}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 370101312

約数和(自身を除く): 169111802

約数列:

[1, 2, 5, 10, 61, 122, 167, 305, 334, 610, 835, 1670, 1973, 3946, 9865, 10187, 19730, 20374, 50935, 101870, 120353, 240706, 329491, 601765, 658982, 1203530, 1647455, 3294910, 20098951, 40197902, 100494755, 200989510]

約数ペア:

[(1, 200989510), (2, 100494755), (5, 40197902), (10, 20098951), (61, 3294910), (122, 1647455), (167, 1203530), (305, 658982), (334, 601765), (610, 329491), (835, 240706), (1670, 120353), (1973, 101870), (3946, 50935), (9865, 20374), (10187, 19730)]