200120032

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12583}}^1$

素因数の和:12671

約数の個数: 48

約数和(自身を含む): 456648192

約数和(自身を除く): 256528160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 12583, 15904, 25166, 50332, 88081, 100664, 176162, 201328, 352324, 402656, 704648, 893393, 1409296, 1786786, 2818592, 3573572, 6253751, 7147144, 12507502, 14294288, 25015004, 28588576, 50030008, 100060016, 200120032]

約数ペア:

[(1, 200120032), (2, 100060016), (4, 50030008), (7, 28588576), (8, 25015004), (14, 14294288), (16, 12507502), (28, 7147144), (32, 6253751), (56, 3573572), (71, 2818592), (112, 1786786), (142, 1409296), (224, 893393), (284, 704648), (497, 402656), (568, 352324), (994, 201328), (1136, 176162), (1988, 100664), (2272, 88081), (3976, 50332), (7952, 25166), (12583, 15904)]