205319072

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31607}}^1$

素因数の和:31653

約数の個数: 48

約数和(自身を含む): 477912960

約数和(自身を除く): 272593888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 31607, 63214, 126428, 221249, 252856, 442498, 505712, 884996, 916603, 1011424, 1769992, 1833206, 3539984, 3666412, 6416221, 7079968, 7332824, 12832442, 14665648, 25664884, 29331296, 51329768, 102659536, 205319072]

約数ペア:

[(1, 205319072), (2, 102659536), (4, 51329768), (7, 29331296), (8, 25664884), (14, 14665648), (16, 12832442), (28, 7332824), (29, 7079968), (32, 6416221), (56, 3666412), (58, 3539984), (112, 1833206), (116, 1769992), (203, 1011424), (224, 916603), (232, 884996), (406, 505712), (464, 442498), (812, 252856), (928, 221249), (1624, 126428), (3248, 63214), (6496, 31607)]