201946712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{4019}}^1$

素因数の和:4607

約数の個数: 32

約数和(自身を含む): 413899200

約数和(自身を除く): 211952488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 571, 1142, 2284, 4019, 4568, 6281, 8038, 12562, 16076, 25124, 32152, 44209, 50248, 88418, 176836, 353672, 2294849, 4589698, 9179396, 18358792, 25243339, 50486678, 100973356, 201946712]

約数ペア:

[(1, 201946712), (2, 100973356), (4, 50486678), (8, 25243339), (11, 18358792), (22, 9179396), (44, 4589698), (88, 2294849), (571, 353672), (1142, 176836), (2284, 88418), (4019, 50248), (4568, 44209), (6281, 32152), (8038, 25124), (12562, 16076)]