200039945

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1367}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 284456448

約数和(自身を除く): 84416503

約数列:

[1, 5, 7, 35, 37, 113, 185, 259, 565, 791, 1295, 1367, 3955, 4181, 6835, 9569, 20905, 29267, 47845, 50579, 146335, 154471, 252895, 354053, 772355, 1081297, 1770265, 5406485, 5715427, 28577135, 40007989, 200039945]

約数ペア:

[(1, 200039945), (5, 40007989), (7, 28577135), (35, 5715427), (37, 5406485), (113, 1770265), (185, 1081297), (259, 772355), (565, 354053), (791, 252895), (1295, 154471), (1367, 146335), (3955, 50579), (4181, 47845), (6835, 29267), (9569, 20905)]