201992342440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8691581}}^1$

素因数の和:8691682

約数の個数: 64

約数和(自身を含む): 525666879360

約数和(自身を除く): 323674536920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3320, 4648, 5810, 11620, 23240, 8691581, 17383162, 34766324, 43457905, 60841067, 69532648, 86915810, 121682134, 173831620, 243364268, 304205335, 347663240, 486728536, 608410670, 721401223, 1216821340, 1442802446, 2433642680, 2885604892, 3607006115, 5049808561, 5771209784, 7214012230, 10099617122, 14428024460, 20199234244, 25249042805, 28856048920, 40398468488, 50498085610, 100996171220, 201992342440]

約数ペア:

[(1, 201992342440), (2, 100996171220), (4, 50498085610), (5, 40398468488), (7, 28856048920), (8, 25249042805), (10, 20199234244), (14, 14428024460), (20, 10099617122), (28, 7214012230), (35, 5771209784), (40, 5049808561), (56, 3607006115), (70, 2885604892), (83, 2433642680), (140, 1442802446), (166, 1216821340), (280, 721401223), (332, 608410670), (415, 486728536), (581, 347663240), (664, 304205335), (830, 243364268), (1162, 173831620), (1660, 121682134), (2324, 86915810), (2905, 69532648), (3320, 60841067), (4648, 43457905), (5810, 34766324), (11620, 17383162), (23240, 8691581)]