205870692

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{757}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 487472832

約数和(自身を除く): 281602140

約数列:

[1, 2, 3, 4, 6, 12, 131, 173, 262, 346, 393, 519, 524, 692, 757, 786, 1038, 1514, 1572, 2076, 2271, 3028, 4542, 9084, 22663, 45326, 67989, 90652, 99167, 130961, 135978, 198334, 261922, 271956, 297501, 392883, 396668, 523844, 595002, 785766, 1190004, 1571532, 17155891, 34311782, 51467673, 68623564, 102935346, 205870692]

約数ペア:

[(1, 205870692), (2, 102935346), (3, 68623564), (4, 51467673), (6, 34311782), (12, 17155891), (131, 1571532), (173, 1190004), (262, 785766), (346, 595002), (393, 523844), (519, 396668), (524, 392883), (692, 297501), (757, 271956), (786, 261922), (1038, 198334), (1514, 135978), (1572, 130961), (2076, 99167), (2271, 90652), (3028, 67989), (4542, 45326), (9084, 22663)]