190095346

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2897}}^1$

素因数の和:3058

約数の個数: 32

約数和(自身を含む): 336631680

約数和(自身を除く): 146536334

約数列:

[1, 2, 7, 14, 43, 86, 109, 218, 301, 602, 763, 1526, 2897, 4687, 5794, 9374, 20279, 32809, 40558, 65618, 124571, 249142, 315773, 631546, 871997, 1743994, 2210411, 4420822, 13578239, 27156478, 95047673, 190095346]

約数ペア:

[(1, 190095346), (2, 95047673), (7, 27156478), (14, 13578239), (43, 4420822), (86, 2210411), (109, 1743994), (218, 871997), (301, 631546), (602, 315773), (763, 249142), (1526, 124571), (2897, 65618), (4687, 40558), (5794, 32809), (9374, 20279)]