208892976

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{26699}}^1$

素因数の和:26873

約数の個数: 40

約数和(自身を含む): 542971200

約数和(自身を除く): 334078224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 26699, 53398, 80097, 106796, 160194, 213592, 320388, 427184, 640776, 1281552, 4351937, 8703874, 13055811, 17407748, 26111622, 34815496, 52223244, 69630992, 104446488, 208892976]

約数ペア:

[(1, 208892976), (2, 104446488), (3, 69630992), (4, 52223244), (6, 34815496), (8, 26111622), (12, 17407748), (16, 13055811), (24, 8703874), (48, 4351937), (163, 1281552), (326, 640776), (489, 427184), (652, 320388), (978, 213592), (1304, 160194), (1956, 106796), (2608, 80097), (3912, 53398), (7824, 26699)]