197291268

素因数分解:

$2^2\times 3^3\times {\mathrm{1826771}}^1$

素因数の和:1826784

約数の個数: 24

約数和(自身を含む): 511496160

約数和(自身を除く): 314204892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1826771, 3653542, 5480313, 7307084, 10960626, 16440939, 21921252, 32881878, 49322817, 65763756, 98645634, 197291268]

約数ペア:

[(1, 197291268), (2, 98645634), (3, 65763756), (4, 49322817), (6, 32881878), (9, 21921252), (12, 16440939), (18, 10960626), (27, 7307084), (36, 5480313), (54, 3653542), (108, 1826771)]