214943456

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 524740608

約数和(自身を除く): 309797152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 223, 224, 331, 364, 416, 446, 662, 728, 892, 1324, 1456, 1561, 1784, 2317, 2648, 2899, 2912, 3122, 3568, 4303, 4634, 5296, 5798, 6244, 7136, 8606, 9268, 10592, 11596, 12488, 17212, 18536, 20293, 23192, 24976, 30121, 34424, 37072, 40586, 46384, 49952, 60242, 68848, 73813, 74144, 81172, 92768, 120484, 137696, 147626, 162344, 240968, 295252, 324688, 481936, 516691, 590504, 649376, 959569, 963872, 1033382, 1181008, 1919138, 2066764, 2362016, 3838276, 4133528, 6716983, 7676552, 8267056, 13433966, 15353104, 16534112, 26867932, 30706208, 53735864, 107471728, 214943456]

約数ペア:

[(1, 214943456), (2, 107471728), (4, 53735864), (7, 30706208), (8, 26867932), (13, 16534112), (14, 15353104), (16, 13433966), (26, 8267056), (28, 7676552), (32, 6716983), (52, 4133528), (56, 3838276), (91, 2362016), (104, 2066764), (112, 1919138), (182, 1181008), (208, 1033382), (223, 963872), (224, 959569), (331, 649376), (364, 590504), (416, 516691), (446, 481936), (662, 324688), (728, 295252), (892, 240968), (1324, 162344), (1456, 147626), (1561, 137696), (1784, 120484), (2317, 92768), (2648, 81172), (2899, 74144), (2912, 73813), (3122, 68848), (3568, 60242), (4303, 49952), (4634, 46384), (5296, 40586), (5798, 37072), (6244, 34424), (7136, 30121), (8606, 24976), (9268, 23192), (10592, 20293), (11596, 18536), (12488, 17212)]