196662008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1293829}}^1$

素因数の和:1293854

約数の個数: 16

約数和(自身を含む): 388149000

約数和(自身を除く): 191486992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1293829, 2587658, 5175316, 10350632, 24582751, 49165502, 98331004, 196662008]

約数ペア:

[(1, 196662008), (2, 98331004), (4, 49165502), (8, 24582751), (19, 10350632), (38, 5175316), (76, 2587658), (152, 1293829)]