202945479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4831}}^1$

素因数の和:4931

約数の個数: 32

約数和(自身を含む): 315432960

約数和(自身を除く): 112487481

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 737, 1273, 2211, 3819, 4831, 14003, 14493, 42009, 53141, 91789, 159423, 275367, 323677, 971031, 1009679, 3029037, 3560447, 6149863, 10681341, 18449589, 67648493, 202945479]

約数ペア:

[(1, 202945479), (3, 67648493), (11, 18449589), (19, 10681341), (33, 6149863), (57, 3560447), (67, 3029037), (201, 1009679), (209, 971031), (627, 323677), (737, 275367), (1273, 159423), (2211, 91789), (3819, 53141), (4831, 42009), (14003, 14493)]