201289580078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1063}}^1\times {\mathrm{13229}}^1$

素因数の和:14732

約数の個数: 32

約数和(自身を含む): 320780295360

約数和(自身を除く): 119490715282

約数列:

[1, 2, 17, 34, 421, 842, 1063, 2126, 7157, 13229, 14314, 18071, 26458, 36142, 224893, 447523, 449786, 895046, 5569409, 7607891, 11138818, 14062427, 15215782, 28124854, 94679953, 189359906, 239061259, 478122518, 5920281767, 11840563534, 100644790039, 201289580078]

約数ペア:

[(1, 201289580078), (2, 100644790039), (17, 11840563534), (34, 5920281767), (421, 478122518), (842, 239061259), (1063, 189359906), (2126, 94679953), (7157, 28124854), (13229, 15215782), (14314, 14062427), (18071, 11138818), (26458, 7607891), (36142, 5569409), (224893, 895046), (447523, 449786)]