201313016

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{839}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 383292000

約数和(自身を除く): 181978984

約数列:

[1, 2, 4, 8, 89, 178, 337, 356, 674, 712, 839, 1348, 1678, 2696, 3356, 6712, 29993, 59986, 74671, 119972, 149342, 239944, 282743, 298684, 565486, 597368, 1130972, 2261944, 25164127, 50328254, 100656508, 201313016]

約数ペア:

[(1, 201313016), (2, 100656508), (4, 50328254), (8, 25164127), (89, 2261944), (178, 1130972), (337, 597368), (356, 565486), (674, 298684), (712, 282743), (839, 239944), (1348, 149342), (1678, 119972), (2696, 74671), (3356, 59986), (6712, 29993)]