201343168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1741}}^1$

素因数の和:1905

約数の個数: 56

約数和(自身を含む): 433618640

約数和(自身を除く): 232275472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 139, 208, 278, 416, 556, 832, 1112, 1741, 1807, 2224, 3482, 3614, 4448, 6964, 7228, 8896, 13928, 14456, 22633, 27856, 28912, 45266, 55712, 57824, 90532, 111424, 115648, 181064, 241999, 362128, 483998, 724256, 967996, 1448512, 1935992, 3145987, 3871984, 6291974, 7743968, 12583948, 15487936, 25167896, 50335792, 100671584, 201343168]

約数ペア:

[(1, 201343168), (2, 100671584), (4, 50335792), (8, 25167896), (13, 15487936), (16, 12583948), (26, 7743968), (32, 6291974), (52, 3871984), (64, 3145987), (104, 1935992), (139, 1448512), (208, 967996), (278, 724256), (416, 483998), (556, 362128), (832, 241999), (1112, 181064), (1741, 115648), (1807, 111424), (2224, 90532), (3482, 57824), (3614, 55712), (4448, 45266), (6964, 28912), (7228, 27856), (8896, 22633), (13928, 14456)]