200670282

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157019}}^1$

素因数の和:157098

約数の個数: 24

約数和(自身を含む): 440912160

約数和(自身を除く): 240241878

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 157019, 314038, 471057, 942114, 1413171, 2826342, 11148349, 22296698, 33445047, 66890094, 100335141, 200670282]

約数ペア:

[(1, 200670282), (2, 100335141), (3, 66890094), (6, 33445047), (9, 22296698), (18, 11148349), (71, 2826342), (142, 1413171), (213, 942114), (426, 471057), (639, 314038), (1278, 157019)]