190678928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{3529}}^1$

素因数の和:3855

約数の個数: 40

約数和(自身を含む): 404453280

約数和(自身を除く): 213774352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 307, 614, 1228, 2456, 3377, 3529, 4912, 6754, 7058, 13508, 14116, 27016, 28232, 38819, 54032, 56464, 77638, 155276, 310552, 621104, 1083403, 2166806, 4333612, 8667224, 11917433, 17334448, 23834866, 47669732, 95339464, 190678928]

約数ペア:

[(1, 190678928), (2, 95339464), (4, 47669732), (8, 23834866), (11, 17334448), (16, 11917433), (22, 8667224), (44, 4333612), (88, 2166806), (176, 1083403), (307, 621104), (614, 310552), (1228, 155276), (2456, 77638), (3377, 56464), (3529, 54032), (4912, 38819), (6754, 28232), (7058, 27016), (13508, 14116)]