227841808

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{827}}^1$

素因数の和:1159

約数の個数: 40

約数和(自身を含む): 450319392

約数和(自身を除く): 222477584

約数列:

[1, 2, 4, 8, 16, 67, 134, 257, 268, 514, 536, 827, 1028, 1072, 1654, 2056, 3308, 4112, 6616, 13232, 17219, 34438, 55409, 68876, 110818, 137752, 212539, 221636, 275504, 425078, 443272, 850156, 886544, 1700312, 3400624, 14240113, 28480226, 56960452, 113920904, 227841808]

約数ペア:

[(1, 227841808), (2, 113920904), (4, 56960452), (8, 28480226), (16, 14240113), (67, 3400624), (134, 1700312), (257, 886544), (268, 850156), (514, 443272), (536, 425078), (827, 275504), (1028, 221636), (1072, 212539), (1654, 137752), (2056, 110818), (3308, 68876), (4112, 55409), (6616, 34438), (13232, 17219)]