255894192

素因数分解:

$2^4\times 3^2\times {\mathrm{1777043}}^1$

素因数の和:1777057

約数の個数: 30

約数和(自身を含む): 716148732

約数和(自身を除く): 460254540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1777043, 3554086, 5331129, 7108172, 10662258, 14216344, 15993387, 21324516, 28432688, 31986774, 42649032, 63973548, 85298064, 127947096, 255894192]

約数ペア:

[(1, 255894192), (2, 127947096), (3, 85298064), (4, 63973548), (6, 42649032), (8, 31986774), (9, 28432688), (12, 21324516), (16, 15993387), (18, 14216344), (24, 10662258), (36, 7108172), (48, 5331129), (72, 3554086), (144, 1777043)]