196558236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{779993}}^1$

素因数の和:780010

約数の個数: 36

約数和(自身を含む): 567835632

約数和(自身を除く): 371277396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 779993, 1559986, 2339979, 3119972, 4679958, 5459951, 7019937, 9359916, 10919902, 14039874, 16379853, 21839804, 28079748, 32759706, 49139559, 65519412, 98279118, 196558236]

約数ペア:

[(1, 196558236), (2, 98279118), (3, 65519412), (4, 49139559), (6, 32759706), (7, 28079748), (9, 21839804), (12, 16379853), (14, 14039874), (18, 10919902), (21, 9359916), (28, 7019937), (36, 5459951), (42, 4679958), (63, 3119972), (84, 2339979), (126, 1559986), (252, 779993)]