231740928

素因数分解:

$2^9\times 3^2\times {\mathrm{50291}}^1$

素因数の和:50315

約数の個数: 60

約数和(自身を含む): 668833308

約数和(自身を除く): 437092380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 50291, 100582, 150873, 201164, 301746, 402328, 452619, 603492, 804656, 905238, 1206984, 1609312, 1810476, 2413968, 3218624, 3620952, 4827936, 6437248, 7241904, 9655872, 12874496, 14483808, 19311744, 25748992, 28967616, 38623488, 57935232, 77246976, 115870464, 231740928]

約数ペア:

[(1, 231740928), (2, 115870464), (3, 77246976), (4, 57935232), (6, 38623488), (8, 28967616), (9, 25748992), (12, 19311744), (16, 14483808), (18, 12874496), (24, 9655872), (32, 7241904), (36, 6437248), (48, 4827936), (64, 3620952), (72, 3218624), (96, 2413968), (128, 1810476), (144, 1609312), (192, 1206984), (256, 905238), (288, 804656), (384, 603492), (512, 452619), (576, 402328), (768, 301746), (1152, 201164), (1536, 150873), (2304, 100582), (4608, 50291)]