187998296401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{1579}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 201867120000

約数和(自身を除く): 13868823599

約数列:

[1, 19, 89, 181, 389, 1579, 1691, 3439, 7391, 16109, 30001, 34621, 70409, 140531, 285799, 306071, 614231, 657799, 1337771, 2670089, 5430181, 6266401, 11670389, 25436111, 54666559, 111175811, 119061619, 483286109, 1038664621, 2112340409, 9894647179, 187998296401]

約数ペア:

[(1, 187998296401), (19, 9894647179), (89, 2112340409), (181, 1038664621), (389, 483286109), (1579, 119061619), (1691, 111175811), (3439, 54666559), (7391, 25436111), (16109, 11670389), (30001, 6266401), (34621, 5430181), (70409, 2670089), (140531, 1337771), (285799, 657799), (306071, 614231)]