200723369

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 283668480

約数和(自身を除く): 82945111

約数列:

[1, 7, 11, 17, 23, 59, 77, 113, 119, 161, 187, 253, 391, 413, 649, 791, 1003, 1243, 1309, 1357, 1771, 1921, 2599, 2737, 4301, 4543, 6667, 7021, 8701, 9499, 11033, 13447, 14927, 18193, 21131, 23069, 28589, 30107, 44183, 46669, 73337, 77231, 104489, 113339, 147917, 153341, 161483, 200123, 253759, 309281, 486013, 513359, 793373, 1073387, 1246729, 1686751, 1776313, 2606797, 3402091, 8727103, 11807257, 18247579, 28674767, 200723369]

約数ペア:

[(1, 200723369), (7, 28674767), (11, 18247579), (17, 11807257), (23, 8727103), (59, 3402091), (77, 2606797), (113, 1776313), (119, 1686751), (161, 1246729), (187, 1073387), (253, 793373), (391, 513359), (413, 486013), (649, 309281), (791, 253759), (1003, 200123), (1243, 161483), (1309, 153341), (1357, 147917), (1771, 113339), (1921, 104489), (2599, 77231), (2737, 73337), (4301, 46669), (4543, 44183), (6667, 30107), (7021, 28589), (8701, 23069), (9499, 21131), (11033, 18193), (13447, 14927)]