202806152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{2273}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 401133600

約数和(自身を除く): 198327448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 587, 1174, 2273, 2348, 4546, 4696, 9092, 11153, 18184, 22306, 43187, 44612, 86374, 89224, 172748, 345496, 1334251, 2668502, 5337004, 10674008, 25350769, 50701538, 101403076, 202806152]

約数ペア:

[(1, 202806152), (2, 101403076), (4, 50701538), (8, 25350769), (19, 10674008), (38, 5337004), (76, 2668502), (152, 1334251), (587, 345496), (1174, 172748), (2273, 89224), (2348, 86374), (4546, 44612), (4696, 43187), (9092, 22306), (11153, 18184)]