189668898

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 448398720

約数和(自身を除く): 258729822

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 307, 459, 614, 673, 918, 921, 1346, 1842, 2019, 2763, 4038, 5219, 5526, 6057, 8289, 10438, 11441, 12114, 15657, 16578, 18171, 22882, 31314, 34323, 36342, 46971, 68646, 93942, 102969, 140913, 205938, 206611, 281826, 308907, 413222, 617814, 619833, 1239666, 1859499, 3512387, 3718998, 5578497, 7024774, 10537161, 11156994, 21074322, 31611483, 63222966, 94834449, 189668898]

約数ペア:

[(1, 189668898), (2, 94834449), (3, 63222966), (6, 31611483), (9, 21074322), (17, 11156994), (18, 10537161), (27, 7024774), (34, 5578497), (51, 3718998), (54, 3512387), (102, 1859499), (153, 1239666), (306, 619833), (307, 617814), (459, 413222), (614, 308907), (673, 281826), (918, 206611), (921, 205938), (1346, 140913), (1842, 102969), (2019, 93942), (2763, 68646), (4038, 46971), (5219, 36342), (5526, 34323), (6057, 31314), (8289, 22882), (10438, 18171), (11441, 16578), (12114, 15657)]