213059092

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{2341}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 380144072

約数和(自身を除く): 167084980

約数列:

[1, 2, 4, 61, 122, 244, 373, 746, 1492, 2341, 4682, 9364, 22753, 45506, 91012, 142801, 285602, 571204, 873193, 1746386, 3492772, 53264773, 106529546, 213059092]

約数ペア:

[(1, 213059092), (2, 106529546), (4, 53264773), (61, 3492772), (122, 1746386), (244, 873193), (373, 571204), (746, 285602), (1492, 142801), (2341, 91012), (4682, 45506), (9364, 22753)]