209986776

素因数分解:

$2^3\times 3^3\times {\mathrm{972161}}^1$

素因数の和:972176

約数の個数: 32

約数和(自身を含む): 583297200

約数和(自身を除く): 373310424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 972161, 1944322, 2916483, 3888644, 5832966, 7777288, 8749449, 11665932, 17498898, 23331864, 26248347, 34997796, 52496694, 69995592, 104993388, 209986776]

約数ペア:

[(1, 209986776), (2, 104993388), (3, 69995592), (4, 52496694), (6, 34997796), (8, 26248347), (9, 23331864), (12, 17498898), (18, 11665932), (24, 8749449), (27, 7777288), (36, 5832966), (54, 3888644), (72, 2916483), (108, 1944322), (216, 972161)]