201381152

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47317}}^1$

素因数の和:47353

約数の個数: 48

約数和(自身を含む): 476965440

約数和(自身を除く): 275584288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 47317, 94634, 189268, 331219, 378536, 662438, 757072, 899023, 1324876, 1514144, 1798046, 2649752, 3596092, 5299504, 6293161, 7192184, 10599008, 12586322, 14384368, 25172644, 28768736, 50345288, 100690576, 201381152]

約数ペア:

[(1, 201381152), (2, 100690576), (4, 50345288), (7, 28768736), (8, 25172644), (14, 14384368), (16, 12586322), (19, 10599008), (28, 7192184), (32, 6293161), (38, 5299504), (56, 3596092), (76, 2649752), (112, 1798046), (133, 1514144), (152, 1324876), (224, 899023), (266, 757072), (304, 662438), (532, 378536), (608, 331219), (1064, 189268), (2128, 94634), (4256, 47317)]