201391916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{1741}}^1$

素因数の和:2006

約数の個数: 36

約数和(自身を含む): 389232480

約数和(自身を除く): 187840564

約数列:

[1, 2, 4, 11, 22, 44, 121, 239, 242, 478, 484, 956, 1741, 2629, 3482, 5258, 6964, 10516, 19151, 28919, 38302, 57838, 76604, 115676, 210661, 416099, 421322, 832198, 842644, 1664396, 4577089, 9154178, 18308356, 50347979, 100695958, 201391916]

約数ペア:

[(1, 201391916), (2, 100695958), (4, 50347979), (11, 18308356), (22, 9154178), (44, 4577089), (121, 1664396), (239, 842644), (242, 832198), (478, 421322), (484, 416099), (956, 210661), (1741, 115676), (2629, 76604), (3482, 57838), (5258, 38302), (6964, 28919), (10516, 19151)]