201944344

素因数分解:

$2^3\times 7^1\times {\mathrm{997}}^1\times {\mathrm{3617}}^1$

素因数の和:4627

約数の個数: 32

約数和(自身を含む): 433291680

約数和(自身を除く): 231347336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 997, 1994, 3617, 3988, 6979, 7234, 7976, 13958, 14468, 25319, 27916, 28936, 50638, 55832, 101276, 202552, 3606149, 7212298, 14424596, 25243043, 28849192, 50486086, 100972172, 201944344]

約数ペア:

[(1, 201944344), (2, 100972172), (4, 50486086), (7, 28849192), (8, 25243043), (14, 14424596), (28, 7212298), (56, 3606149), (997, 202552), (1994, 101276), (3617, 55832), (3988, 50638), (6979, 28936), (7234, 27916), (7976, 25319), (13958, 14468)]