238374356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{3137}}^1$

素因数の和:3320

約数の個数: 36

約数和(自身を含む): 461593524

約数和(自身を除く): 223219168

約数列:

[1, 2, 4, 11, 22, 44, 121, 157, 242, 314, 484, 628, 1727, 3137, 3454, 6274, 6908, 12548, 18997, 34507, 37994, 69014, 75988, 138028, 379577, 492509, 759154, 985018, 1518308, 1970036, 5417599, 10835198, 21670396, 59593589, 119187178, 238374356]

約数ペア:

[(1, 238374356), (2, 119187178), (4, 59593589), (11, 21670396), (22, 10835198), (44, 5417599), (121, 1970036), (157, 1518308), (242, 985018), (314, 759154), (484, 492509), (628, 379577), (1727, 138028), (3137, 75988), (3454, 69014), (6274, 37994), (6908, 34507), (12548, 18997)]