200476073

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 246412800

約数和(自身を除く): 45936727

約数列:

[1, 7, 23, 61, 137, 149, 161, 427, 959, 1043, 1403, 3151, 3427, 8357, 9089, 9821, 20413, 22057, 23989, 58499, 63623, 142891, 192211, 209047, 469499, 1245193, 1345477, 1463329, 3286493, 8716351, 28639439, 200476073]

約数ペア:

[(1, 200476073), (7, 28639439), (23, 8716351), (61, 3286493), (137, 1463329), (149, 1345477), (161, 1245193), (427, 469499), (959, 209047), (1043, 192211), (1403, 142891), (3151, 63623), (3427, 58499), (8357, 23989), (9089, 22057), (9821, 20413)]