201430272

素因数分解:

$2^8\times 3^1\times {\mathrm{353}}^1\times {\mathrm{743}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 538340544

約数和(自身を除く): 336910272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 353, 384, 706, 743, 768, 1059, 1412, 1486, 2118, 2229, 2824, 2972, 4236, 4458, 5648, 5944, 8472, 8916, 11296, 11888, 16944, 17832, 22592, 23776, 33888, 35664, 45184, 47552, 67776, 71328, 90368, 95104, 135552, 142656, 190208, 262279, 271104, 285312, 524558, 570624, 786837, 1049116, 1573674, 2098232, 3147348, 4196464, 6294696, 8392928, 12589392, 16785856, 25178784, 33571712, 50357568, 67143424, 100715136, 201430272]

約数ペア:

[(1, 201430272), (2, 100715136), (3, 67143424), (4, 50357568), (6, 33571712), (8, 25178784), (12, 16785856), (16, 12589392), (24, 8392928), (32, 6294696), (48, 4196464), (64, 3147348), (96, 2098232), (128, 1573674), (192, 1049116), (256, 786837), (353, 570624), (384, 524558), (706, 285312), (743, 271104), (768, 262279), (1059, 190208), (1412, 142656), (1486, 135552), (2118, 95104), (2229, 90368), (2824, 71328), (2972, 67776), (4236, 47552), (4458, 45184), (5648, 35664), (5944, 33888), (8472, 23776), (8916, 22592), (11296, 17832), (11888, 16944)]