202075167

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 328434912

約数和(自身を除く): 126359745

約数列:

[1, 3, 7, 21, 37, 49, 53, 111, 147, 159, 259, 371, 701, 777, 1113, 1813, 1961, 2103, 2597, 4907, 5439, 5883, 7791, 13727, 14721, 25937, 34349, 37153, 41181, 77811, 96089, 103047, 111459, 181559, 260071, 288267, 544677, 780213, 1270913, 1374661, 1820497, 3812739, 4123983, 5461491, 9622627, 28867881, 67358389, 202075167]

約数ペア:

[(1, 202075167), (3, 67358389), (7, 28867881), (21, 9622627), (37, 5461491), (49, 4123983), (53, 3812739), (111, 1820497), (147, 1374661), (159, 1270913), (259, 780213), (371, 544677), (701, 288267), (777, 260071), (1113, 181559), (1813, 111459), (1961, 103047), (2103, 96089), (2597, 77811), (4907, 41181), (5439, 37153), (5883, 34349), (7791, 25937), (13727, 14721)]