201565744

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5119}}^1$

素因数の和:5257

約数の個数: 40

約数和(自身を含む): 411402240

約数和(自身を除く): 209836496

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 107, 184, 214, 368, 428, 856, 1712, 2461, 4922, 5119, 9844, 10238, 19688, 20476, 39376, 40952, 81904, 117737, 235474, 470948, 547733, 941896, 1095466, 1883792, 2190932, 4381864, 8763728, 12597859, 25195718, 50391436, 100782872, 201565744]

約数ペア:

[(1, 201565744), (2, 100782872), (4, 50391436), (8, 25195718), (16, 12597859), (23, 8763728), (46, 4381864), (92, 2190932), (107, 1883792), (184, 1095466), (214, 941896), (368, 547733), (428, 470948), (856, 235474), (1712, 117737), (2461, 81904), (4922, 40952), (5119, 39376), (9844, 20476), (10238, 19688)]