204390626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 372833280

約数和(自身を除く): 168442654

約数列:

[1, 2, 11, 17, 22, 31, 34, 61, 62, 122, 187, 289, 341, 374, 527, 578, 671, 682, 1037, 1054, 1342, 1891, 2074, 3179, 3782, 4913, 5797, 6358, 8959, 9826, 11407, 11594, 17629, 17918, 20801, 22814, 32147, 35258, 41602, 54043, 64294, 98549, 108086, 152303, 193919, 197098, 299693, 304606, 353617, 387838, 546499, 599386, 707234, 1092998, 1675333, 3296623, 3350666, 6011489, 6593246, 9290483, 12022978, 18580966, 102195313, 204390626]

約数ペア:

[(1, 204390626), (2, 102195313), (11, 18580966), (17, 12022978), (22, 9290483), (31, 6593246), (34, 6011489), (61, 3350666), (62, 3296623), (122, 1675333), (187, 1092998), (289, 707234), (341, 599386), (374, 546499), (527, 387838), (578, 353617), (671, 304606), (682, 299693), (1037, 197098), (1054, 193919), (1342, 152303), (1891, 108086), (2074, 98549), (3179, 64294), (3782, 54043), (4913, 41602), (5797, 35258), (6358, 32147), (8959, 22814), (9826, 20801), (11407, 17918), (11594, 17629)]