228697984

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 482745600

約数和(自身を除く): 254047616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 271, 304, 347, 542, 608, 694, 1084, 1216, 1388, 2168, 2432, 2776, 4336, 5149, 5552, 6593, 8672, 10298, 11104, 13186, 17344, 20596, 22208, 26372, 34688, 41192, 44416, 52744, 82384, 94037, 105488, 164768, 188074, 210976, 329536, 376148, 421952, 659072, 752296, 843904, 1504592, 1786703, 3009184, 3573406, 6018368, 7146812, 12036736, 14293624, 28587248, 57174496, 114348992, 228697984]

約数ペア:

[(1, 228697984), (2, 114348992), (4, 57174496), (8, 28587248), (16, 14293624), (19, 12036736), (32, 7146812), (38, 6018368), (64, 3573406), (76, 3009184), (128, 1786703), (152, 1504592), (271, 843904), (304, 752296), (347, 659072), (542, 421952), (608, 376148), (694, 329536), (1084, 210976), (1216, 188074), (1388, 164768), (2168, 105488), (2432, 94037), (2776, 82384), (4336, 52744), (5149, 44416), (5552, 41192), (6593, 34688), (8672, 26372), (10298, 22208), (11104, 20596), (13186, 17344)]