207972648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{222193}}^1$

素因数の和:222218

約数の個数: 48

約数和(自身を含む): 606589620

約数和(自身を除く): 398616972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 222193, 444386, 666579, 888772, 1333158, 1777544, 1999737, 2666316, 2888509, 3999474, 5332632, 5777018, 7998948, 8665527, 11554036, 15997896, 17331054, 23108072, 25996581, 34662108, 51993162, 69324216, 103986324, 207972648]

約数ペア:

[(1, 207972648), (2, 103986324), (3, 69324216), (4, 51993162), (6, 34662108), (8, 25996581), (9, 23108072), (12, 17331054), (13, 15997896), (18, 11554036), (24, 8665527), (26, 7998948), (36, 5777018), (39, 5332632), (52, 3999474), (72, 2888509), (78, 2666316), (104, 1999737), (117, 1777544), (156, 1333158), (234, 888772), (312, 666579), (468, 444386), (936, 222193)]