201888621

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{2767}}^1$

素因数の和:2862

約数の個数: 36

約数和(自身を含む): 325439296

約数和(自身を除く): 123550675

約数列:

[1, 3, 9, 11, 33, 67, 99, 121, 201, 363, 603, 737, 1089, 2211, 2767, 6633, 8107, 8301, 24321, 24903, 30437, 72963, 91311, 185389, 273933, 334807, 556167, 1004421, 1668501, 2039279, 3013263, 6117837, 18353511, 22432069, 67296207, 201888621]

約数ペア:

[(1, 201888621), (3, 67296207), (9, 22432069), (11, 18353511), (33, 6117837), (67, 3013263), (99, 2039279), (121, 1668501), (201, 1004421), (363, 556167), (603, 334807), (737, 273933), (1089, 185389), (2211, 91311), (2767, 72963), (6633, 30437), (8107, 24903), (8301, 24321)]