211457316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{58543}}^1$

素因数の和:58600

約数の個数: 48

約数和(自身を含む): 577009664

約数和(自身を除く): 365552348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 58543, 117086, 175629, 234172, 351258, 409801, 702516, 819602, 1229403, 1639204, 2458806, 2517349, 4917612, 5034698, 7552047, 10069396, 15104094, 17621443, 30208188, 35242886, 52864329, 70485772, 105728658, 211457316]

約数ペア:

[(1, 211457316), (2, 105728658), (3, 70485772), (4, 52864329), (6, 35242886), (7, 30208188), (12, 17621443), (14, 15104094), (21, 10069396), (28, 7552047), (42, 5034698), (43, 4917612), (84, 2517349), (86, 2458806), (129, 1639204), (172, 1229403), (258, 819602), (301, 702516), (516, 409801), (602, 351258), (903, 234172), (1204, 175629), (1806, 117086), (3612, 58543)]