209175834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{4327}}^1$

素因数の和:5490

約数の個数: 32

約数和(自身を含む): 478642176

約数和(自身を除く): 269466342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1151, 2302, 3453, 4327, 6906, 8057, 8654, 12981, 16114, 24171, 25962, 30289, 48342, 60578, 90867, 181734, 4980377, 9960754, 14941131, 29882262, 34862639, 69725278, 104587917, 209175834]

約数ペア:

[(1, 209175834), (2, 104587917), (3, 69725278), (6, 34862639), (7, 29882262), (14, 14941131), (21, 9960754), (42, 4980377), (1151, 181734), (2302, 90867), (3453, 60578), (4327, 48342), (6906, 30289), (8057, 25962), (8654, 24171), (12981, 16114)]