201414376

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 381918240

約数和(自身を除く): 180503864

約数列:

[1, 2, 4, 8, 197, 227, 394, 454, 563, 788, 908, 1126, 1576, 1816, 2252, 4504, 44719, 89438, 110911, 127801, 178876, 221822, 255602, 357752, 443644, 511204, 887288, 1022408, 25176797, 50353594, 100707188, 201414376]

約数ペア:

[(1, 201414376), (2, 100707188), (4, 50353594), (8, 25176797), (197, 1022408), (227, 887288), (394, 511204), (454, 443644), (563, 357752), (788, 255602), (908, 221822), (1126, 178876), (1576, 127801), (1816, 110911), (2252, 89438), (4504, 44719)]