201226888

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{1009}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 383052600

約数和(自身を除く): 181825712

約数列:

[1, 2, 4, 8, 97, 194, 257, 388, 514, 776, 1009, 1028, 2018, 2056, 4036, 8072, 24929, 49858, 97873, 99716, 195746, 199432, 259313, 391492, 518626, 782984, 1037252, 2074504, 25153361, 50306722, 100613444, 201226888]

約数ペア:

[(1, 201226888), (2, 100613444), (4, 50306722), (8, 25153361), (97, 2074504), (194, 1037252), (257, 782984), (388, 518626), (514, 391492), (776, 259313), (1009, 199432), (1028, 195746), (2018, 99716), (2056, 97873), (4036, 49858), (8072, 24929)]