238418304

素因数分解:

$2^7\times 3^1\times {\mathrm{193}}^1\times {\mathrm{3217}}^1$

素因数の和:3427

約数の個数: 64

約数和(自身を含む): 636777840

約数和(自身を除く): 398359536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 384, 386, 579, 772, 1158, 1544, 2316, 3088, 3217, 4632, 6176, 6434, 9264, 9651, 12352, 12868, 18528, 19302, 24704, 25736, 37056, 38604, 51472, 74112, 77208, 102944, 154416, 205888, 308832, 411776, 617664, 620881, 1235328, 1241762, 1862643, 2483524, 3725286, 4967048, 7450572, 9934096, 14901144, 19868192, 29802288, 39736384, 59604576, 79472768, 119209152, 238418304]

約数ペア:

[(1, 238418304), (2, 119209152), (3, 79472768), (4, 59604576), (6, 39736384), (8, 29802288), (12, 19868192), (16, 14901144), (24, 9934096), (32, 7450572), (48, 4967048), (64, 3725286), (96, 2483524), (128, 1862643), (192, 1241762), (193, 1235328), (384, 620881), (386, 617664), (579, 411776), (772, 308832), (1158, 205888), (1544, 154416), (2316, 102944), (3088, 77208), (3217, 74112), (4632, 51472), (6176, 38604), (6434, 37056), (9264, 25736), (9651, 24704), (12352, 19302), (12868, 18528)]