268406161926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31480901}}^1$

素因数の和:31480949

約数の個数: 48

約数和(自身を含む): 645988109040

約数和(自身を除く): 377581947114

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 31480901, 62961802, 94442703, 188885406, 220366307, 440732614, 661098921, 912946129, 1322197842, 1542564149, 1825892258, 2738838387, 3085128298, 4627692447, 5477676774, 6390622903, 9255384894, 12781245806, 19171868709, 38343737418, 44734360321, 89468720642, 134203080963, 268406161926]

約数ペア:

[(1, 268406161926), (2, 134203080963), (3, 89468720642), (6, 44734360321), (7, 38343737418), (14, 19171868709), (21, 12781245806), (29, 9255384894), (42, 6390622903), (49, 5477676774), (58, 4627692447), (87, 3085128298), (98, 2738838387), (147, 1825892258), (174, 1542564149), (203, 1322197842), (294, 912946129), (406, 661098921), (609, 440732614), (1218, 220366307), (1421, 188885406), (2842, 94442703), (4263, 62961802), (8526, 31480901)]