200831728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1033}}^1$

素因数の和:1489

約数の個数: 40

約数和(自身を含む): 403880400

約数和(自身を除く): 203048672

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 419, 464, 838, 1033, 1676, 2066, 3352, 4132, 6704, 8264, 12151, 16528, 24302, 29957, 48604, 59914, 97208, 119828, 194416, 239656, 432827, 479312, 865654, 1731308, 3462616, 6925232, 12551983, 25103966, 50207932, 100415864, 200831728]

約数ペア:

[(1, 200831728), (2, 100415864), (4, 50207932), (8, 25103966), (16, 12551983), (29, 6925232), (58, 3462616), (116, 1731308), (232, 865654), (419, 479312), (464, 432827), (838, 239656), (1033, 194416), (1676, 119828), (2066, 97208), (3352, 59914), (4132, 48604), (6704, 29957), (8264, 24302), (12151, 16528)]