201827290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28547}}^1$

素因数の和:28662

約数の個数: 32

約数和(自身を含む): 419313024

約数和(自身を除く): 217485734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 28547, 57094, 142735, 199829, 285470, 399658, 999145, 1998290, 2883247, 5766494, 14416235, 20182729, 28832470, 40365458, 100913645, 201827290]

約数ペア:

[(1, 201827290), (2, 100913645), (5, 40365458), (7, 28832470), (10, 20182729), (14, 14416235), (35, 5766494), (70, 2883247), (101, 1998290), (202, 999145), (505, 399658), (707, 285470), (1010, 199829), (1414, 142735), (3535, 57094), (7070, 28547)]