203978052

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{40763}}^1$

素因数の和:40912

約数の個数: 36

約数和(自身を含む): 519333360

約数和(自身を除く): 315355308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 40763, 81526, 122289, 163052, 244578, 366867, 489156, 733734, 1467468, 5666057, 11332114, 16998171, 22664228, 33996342, 50994513, 67992684, 101989026, 203978052]

約数ペア:

[(1, 203978052), (2, 101989026), (3, 67992684), (4, 50994513), (6, 33996342), (9, 22664228), (12, 16998171), (18, 11332114), (36, 5666057), (139, 1467468), (278, 733734), (417, 489156), (556, 366867), (834, 244578), (1251, 163052), (1668, 122289), (2502, 81526), (5004, 40763)]