201966352

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 475683840

約数和(自身を除く): 273717488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 107, 112, 133, 152, 214, 266, 304, 428, 532, 749, 856, 887, 1064, 1498, 1712, 1774, 2033, 2128, 2996, 3548, 4066, 5992, 6209, 7096, 8132, 11984, 12418, 14192, 14231, 16264, 16853, 24836, 28462, 32528, 33706, 49672, 56924, 67412, 94909, 99344, 113848, 117971, 134824, 189818, 227696, 235942, 269648, 379636, 471884, 664363, 759272, 943768, 1328726, 1518544, 1803271, 1887536, 2657452, 3606542, 5314904, 7213084, 10629808, 12622897, 14426168, 25245794, 28852336, 50491588, 100983176, 201966352]

約数ペア:

[(1, 201966352), (2, 100983176), (4, 50491588), (7, 28852336), (8, 25245794), (14, 14426168), (16, 12622897), (19, 10629808), (28, 7213084), (38, 5314904), (56, 3606542), (76, 2657452), (107, 1887536), (112, 1803271), (133, 1518544), (152, 1328726), (214, 943768), (266, 759272), (304, 664363), (428, 471884), (532, 379636), (749, 269648), (856, 235942), (887, 227696), (1064, 189818), (1498, 134824), (1712, 117971), (1774, 113848), (2033, 99344), (2128, 94909), (2996, 67412), (3548, 56924), (4066, 49672), (5992, 33706), (6209, 32528), (7096, 28462), (8132, 24836), (11984, 16853), (12418, 16264), (14192, 14231)]