208054336

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 495677952

約数和(自身を除く): 287623616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 47, 56, 64, 82, 94, 112, 164, 188, 224, 241, 287, 328, 329, 376, 448, 482, 574, 656, 658, 752, 964, 1148, 1312, 1316, 1504, 1687, 1927, 1928, 2296, 2624, 2632, 3008, 3374, 3854, 3856, 4592, 5264, 6748, 7708, 7712, 9184, 9881, 10528, 11327, 13489, 13496, 15416, 15424, 18368, 19762, 21056, 22654, 26978, 26992, 30832, 39524, 45308, 53956, 53984, 61664, 69167, 79048, 79289, 90616, 107912, 107968, 123328, 138334, 158096, 158578, 181232, 215824, 276668, 316192, 317156, 362464, 431648, 464407, 553336, 632384, 634312, 724928, 863296, 928814, 1106672, 1268624, 1857628, 2213344, 2537248, 3250849, 3715256, 4426688, 5074496, 6501698, 7430512, 13003396, 14861024, 26006792, 29722048, 52013584, 104027168, 208054336]

約数ペア:

[(1, 208054336), (2, 104027168), (4, 52013584), (7, 29722048), (8, 26006792), (14, 14861024), (16, 13003396), (28, 7430512), (32, 6501698), (41, 5074496), (47, 4426688), (56, 3715256), (64, 3250849), (82, 2537248), (94, 2213344), (112, 1857628), (164, 1268624), (188, 1106672), (224, 928814), (241, 863296), (287, 724928), (328, 634312), (329, 632384), (376, 553336), (448, 464407), (482, 431648), (574, 362464), (656, 317156), (658, 316192), (752, 276668), (964, 215824), (1148, 181232), (1312, 158578), (1316, 158096), (1504, 138334), (1687, 123328), (1927, 107968), (1928, 107912), (2296, 90616), (2624, 79289), (2632, 79048), (3008, 69167), (3374, 61664), (3854, 53984), (3856, 53956), (4592, 45308), (5264, 39524), (6748, 30832), (7708, 26992), (7712, 26978), (9184, 22654), (9881, 21056), (10528, 19762), (11327, 18368), (13489, 15424), (13496, 15416)]