188291248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5749}}^1$

素因数の和:5869

約数の個数: 40

約数和(自身を含む): 385020000

約数和(自身を除く): 196728752

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 4094, 5749, 8188, 11498, 16376, 22996, 32752, 45992, 91984, 132227, 264454, 511661, 528908, 1023322, 1057816, 2046644, 2115632, 4093288, 8186576, 11768203, 23536406, 47072812, 94145624, 188291248]

約数ペア:

[(1, 188291248), (2, 94145624), (4, 47072812), (8, 23536406), (16, 11768203), (23, 8186576), (46, 4093288), (89, 2115632), (92, 2046644), (178, 1057816), (184, 1023322), (356, 528908), (368, 511661), (712, 264454), (1424, 132227), (2047, 91984), (4094, 45992), (5749, 32752), (8188, 22996), (11498, 16376)]