204877893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4877}}^1$

素因数の和:4977

約数の個数: 32

約数和(自身を含む): 318435840

約数和(自身を除く): 113557947

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 737, 1273, 2211, 3819, 4877, 14003, 14631, 42009, 53647, 92663, 160941, 277989, 326759, 980277, 1019293, 3057879, 3594349, 6208421, 10783047, 18625263, 68292631, 204877893]

約数ペア:

[(1, 204877893), (3, 68292631), (11, 18625263), (19, 10783047), (33, 6208421), (57, 3594349), (67, 3057879), (201, 1019293), (209, 980277), (627, 326759), (737, 277989), (1273, 160941), (2211, 92663), (3819, 53647), (4877, 42009), (14003, 14631)]