194428652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{142543}}^1$

素因数の和:142589

約数の個数: 24

約数和(自身を含む): 383158272

約数和(自身を除く): 188729620

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 142543, 285086, 570172, 1567973, 3135946, 4418833, 6271892, 8837666, 17675332, 48607163, 97214326, 194428652]

約数ペア:

[(1, 194428652), (2, 97214326), (4, 48607163), (11, 17675332), (22, 8837666), (31, 6271892), (44, 4418833), (62, 3135946), (124, 1567973), (341, 570172), (682, 285086), (1364, 142543)]