202968256

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:749

約数の個数: 56

約数和(自身を含む): 416015424

約数和(自身を除く): 213047168

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 131, 172, 262, 344, 524, 563, 688, 1048, 1126, 1376, 2096, 2252, 2752, 4192, 4504, 5633, 8384, 9008, 11266, 18016, 22532, 24209, 36032, 45064, 48418, 73753, 90128, 96836, 147506, 180256, 193672, 295012, 360512, 387344, 590024, 774688, 1180048, 1549376, 2360096, 3171379, 4720192, 6342758, 12685516, 25371032, 50742064, 101484128, 202968256]

約数ペア:

[(1, 202968256), (2, 101484128), (4, 50742064), (8, 25371032), (16, 12685516), (32, 6342758), (43, 4720192), (64, 3171379), (86, 2360096), (131, 1549376), (172, 1180048), (262, 774688), (344, 590024), (524, 387344), (563, 360512), (688, 295012), (1048, 193672), (1126, 180256), (1376, 147506), (2096, 96836), (2252, 90128), (2752, 73753), (4192, 48418), (4504, 45064), (5633, 36032), (8384, 24209), (9008, 22532), (11266, 18016)]