206518336

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:899

約数の個数: 56

約数和(自身を含む): 424062144

約数和(自身を除く): 217543808

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 101, 172, 202, 344, 404, 688, 743, 808, 1376, 1486, 1616, 2752, 2972, 3232, 4343, 5944, 6464, 8686, 11888, 17372, 23776, 31949, 34744, 47552, 63898, 69488, 75043, 127796, 138976, 150086, 255592, 277952, 300172, 511184, 600344, 1022368, 1200688, 2044736, 2401376, 3226849, 4802752, 6453698, 12907396, 25814792, 51629584, 103259168, 206518336]

約数ペア:

[(1, 206518336), (2, 103259168), (4, 51629584), (8, 25814792), (16, 12907396), (32, 6453698), (43, 4802752), (64, 3226849), (86, 2401376), (101, 2044736), (172, 1200688), (202, 1022368), (344, 600344), (404, 511184), (688, 300172), (743, 277952), (808, 255592), (1376, 150086), (1486, 138976), (1616, 127796), (2752, 75043), (2972, 69488), (3232, 63898), (4343, 47552), (5944, 34744), (6464, 31949), (8686, 23776), (11888, 17372)]