201709832

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{3917}}^1$

素因数の和:4121

約数の個数: 32

約数和(自身を含む): 389997720

約数和(自身を除く): 188287888

約数列:

[1, 2, 4, 8, 41, 82, 157, 164, 314, 328, 628, 1256, 3917, 6437, 7834, 12874, 15668, 25748, 31336, 51496, 160597, 321194, 614969, 642388, 1229938, 1284776, 2459876, 4919752, 25213729, 50427458, 100854916, 201709832]

約数ペア:

[(1, 201709832), (2, 100854916), (4, 50427458), (8, 25213729), (41, 4919752), (82, 2459876), (157, 1284776), (164, 1229938), (314, 642388), (328, 614969), (628, 321194), (1256, 160597), (3917, 51496), (6437, 31336), (7834, 25748), (12874, 15668)]