231374368

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 464781240

約数和(自身を除く): 233406872

約数列:

[1, 2, 4, 8, 16, 32, 89, 137, 178, 274, 356, 548, 593, 712, 1096, 1186, 1424, 2192, 2372, 2848, 4384, 4744, 9488, 12193, 18976, 24386, 48772, 52777, 81241, 97544, 105554, 162482, 195088, 211108, 324964, 390176, 422216, 649928, 844432, 1299856, 1688864, 2599712, 7230449, 14460898, 28921796, 57843592, 115687184, 231374368]

約数ペア:

[(1, 231374368), (2, 115687184), (4, 57843592), (8, 28921796), (16, 14460898), (32, 7230449), (89, 2599712), (137, 1688864), (178, 1299856), (274, 844432), (356, 649928), (548, 422216), (593, 390176), (712, 324964), (1096, 211108), (1186, 195088), (1424, 162482), (2192, 105554), (2372, 97544), (2848, 81241), (4384, 52777), (4744, 48772), (9488, 24386), (12193, 18976)]