201861434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3511}}^1$

素因数の和:3638

約数の個数: 32

約数和(自身を含む): 341366400

約数和(自身を除く): 139504966

約数列:

[1, 2, 17, 19, 34, 38, 89, 178, 323, 646, 1513, 1691, 3026, 3382, 3511, 7022, 28747, 57494, 59687, 66709, 119374, 133418, 312479, 624958, 1134053, 2268106, 5312143, 5937101, 10624286, 11874202, 100930717, 201861434]

約数ペア:

[(1, 201861434), (2, 100930717), (17, 11874202), (19, 10624286), (34, 5937101), (38, 5312143), (89, 2268106), (178, 1134053), (323, 624958), (646, 312479), (1513, 133418), (1691, 119374), (3026, 66709), (3382, 59687), (3511, 57494), (7022, 28747)]