201348890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3343}}^1$

素因数の和:3686

約数の個数: 32

約数和(自身を含む): 382821120

約数和(自身を除く): 181472230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 317, 634, 1585, 3170, 3343, 6023, 6686, 12046, 16715, 30115, 33430, 60230, 63517, 127034, 317585, 635170, 1059731, 2119462, 5298655, 10597310, 20134889, 40269778, 100674445, 201348890]

約数ペア:

[(1, 201348890), (2, 100674445), (5, 40269778), (10, 20134889), (19, 10597310), (38, 5298655), (95, 2119462), (190, 1059731), (317, 635170), (634, 317585), (1585, 127034), (3170, 63517), (3343, 60230), (6023, 33430), (6686, 30115), (12046, 16715)]