208023808

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{6203}}^1$

素因数の和:6350

約数の個数: 36

約数和(自身を含む): 418472208

約数和(自身を除く): 210448400

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 4192, 6203, 8384, 12406, 16768, 24812, 33536, 49624, 99248, 198496, 396992, 793984, 812593, 1587968, 1625186, 3250372, 6500744, 13001488, 26002976, 52005952, 104011904, 208023808]

約数ペア:

[(1, 208023808), (2, 104011904), (4, 52005952), (8, 26002976), (16, 13001488), (32, 6500744), (64, 3250372), (128, 1625186), (131, 1587968), (256, 812593), (262, 793984), (524, 396992), (1048, 198496), (2096, 99248), (4192, 49624), (6203, 33536), (8384, 24812), (12406, 16768)]