202186257

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8923}}^1$

素因数の和:9029

約数の個数: 32

約数和(自身を含む): 335827968

約数和(自身を除く): 133641711

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1743, 3237, 7553, 8923, 22659, 26769, 62461, 115999, 187383, 347997, 740609, 811993, 2221827, 2435979, 5184263, 9627917, 15552789, 28883751, 67395419, 202186257]

約数ペア:

[(1, 202186257), (3, 67395419), (7, 28883751), (13, 15552789), (21, 9627917), (39, 5184263), (83, 2435979), (91, 2221827), (249, 811993), (273, 740609), (581, 347997), (1079, 187383), (1743, 115999), (3237, 62461), (7553, 26769), (8923, 22659)]