200991483

素因数分解:

$3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1973}}^1$

素因数の和:2014

約数の個数: 64

約数和(自身を含む): 379008000

約数和(自身を除く): 178016517

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 343, 441, 539, 693, 1029, 1323, 1617, 1973, 2079, 3087, 3773, 4851, 5919, 9261, 11319, 13811, 14553, 17757, 21703, 33957, 41433, 53271, 65109, 96677, 101871, 124299, 151921, 195327, 290031, 372897, 455763, 585981, 676739, 870093, 1063447, 1367289, 2030217, 2610279, 3190341, 4101867, 6090651, 7444129, 9571023, 18271953, 22332387, 28713069, 66997161, 200991483]

約数ペア:

[(1, 200991483), (3, 66997161), (7, 28713069), (9, 22332387), (11, 18271953), (21, 9571023), (27, 7444129), (33, 6090651), (49, 4101867), (63, 3190341), (77, 2610279), (99, 2030217), (147, 1367289), (189, 1063447), (231, 870093), (297, 676739), (343, 585981), (441, 455763), (539, 372897), (693, 290031), (1029, 195327), (1323, 151921), (1617, 124299), (1973, 101871), (2079, 96677), (3087, 65109), (3773, 53271), (4851, 41433), (5919, 33957), (9261, 21703), (11319, 17757), (13811, 14553)]