204994248

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{161159}}^1$

素因数の和:161221

約数の個数: 32

約数和(自身を含む): 522158400

約数和(自身を除く): 317164152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 161159, 322318, 483477, 644636, 966954, 1289272, 1933908, 3867816, 8541427, 17082854, 25624281, 34165708, 51248562, 68331416, 102497124, 204994248]

約数ペア:

[(1, 204994248), (2, 102497124), (3, 68331416), (4, 51248562), (6, 34165708), (8, 25624281), (12, 17082854), (24, 8541427), (53, 3867816), (106, 1933908), (159, 1289272), (212, 966954), (318, 644636), (424, 483477), (636, 322318), (1272, 161159)]