217083062

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1609}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 389491200

約数和(自身を除く): 172408138

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 419, 838, 1609, 2933, 3218, 5866, 9637, 11263, 19274, 22526, 37007, 67459, 74014, 134918, 259049, 518098, 674171, 1348342, 4719197, 9438394, 15505933, 31011866, 108541531, 217083062]

約数ペア:

[(1, 217083062), (2, 108541531), (7, 31011866), (14, 15505933), (23, 9438394), (46, 4719197), (161, 1348342), (322, 674171), (419, 518098), (838, 259049), (1609, 134918), (2933, 74014), (3218, 67459), (5866, 37007), (9637, 22526), (11263, 19274)]