200919918

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{4327}}^1$

素因数の和:4512

約数の個数: 32

約数和(自身を含む): 411333120

約数和(自身を除く): 210413202

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 426, 654, 4327, 7739, 8654, 12981, 15478, 23217, 25962, 46434, 307217, 471643, 614434, 921651, 943286, 1414929, 1843302, 2829858, 33486653, 66973306, 100459959, 200919918]

約数ペア:

[(1, 200919918), (2, 100459959), (3, 66973306), (6, 33486653), (71, 2829858), (109, 1843302), (142, 1414929), (213, 943286), (218, 921651), (327, 614434), (426, 471643), (654, 307217), (4327, 46434), (7739, 25962), (8654, 23217), (12981, 15478)]