189945672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1130629}}^1$

素因数の和:1130645

約数の個数: 32

約数和(自身を含む): 542702400

約数和(自身を除く): 352756728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1130629, 2261258, 3391887, 4522516, 6783774, 7914403, 9045032, 13567548, 15828806, 23743209, 27135096, 31657612, 47486418, 63315224, 94972836, 189945672]

約数ペア:

[(1, 189945672), (2, 94972836), (3, 63315224), (4, 47486418), (6, 31657612), (7, 27135096), (8, 23743209), (12, 15828806), (14, 13567548), (21, 9045032), (24, 7914403), (28, 6783774), (42, 4522516), (56, 3391887), (84, 2261258), (168, 1130629)]