201928312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{9109}}^1$

素因数の和:9295

約数の個数: 32

約数和(自身を含む): 403390800

約数和(自身を除く): 201462488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2771, 5542, 9109, 11084, 18218, 22168, 36436, 72872, 154853, 309706, 619412, 1238824, 1484767, 2969534, 5939068, 11878136, 25241039, 50482078, 100964156, 201928312]

約数ペア:

[(1, 201928312), (2, 100964156), (4, 50482078), (8, 25241039), (17, 11878136), (34, 5939068), (68, 2969534), (136, 1484767), (163, 1238824), (326, 619412), (652, 309706), (1304, 154853), (2771, 72872), (5542, 36436), (9109, 22168), (11084, 18218)]