217469112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1294459}}^1$

素因数の和:1294475

約数の個数: 32

約数和(自身を含む): 621340800

約数和(自身を除く): 403871688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1294459, 2588918, 3883377, 5177836, 7766754, 9061213, 10355672, 15533508, 18122426, 27183639, 31067016, 36244852, 54367278, 72489704, 108734556, 217469112]

約数ペア:

[(1, 217469112), (2, 108734556), (3, 72489704), (4, 54367278), (6, 36244852), (7, 31067016), (8, 27183639), (12, 18122426), (14, 15533508), (21, 10355672), (24, 9061213), (28, 7766754), (42, 5177836), (56, 3883377), (84, 2588918), (168, 1294459)]