214363552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7691}}^1$

素因数の和:7781

約数の個数: 48

約数和(自身を含む): 461335392

約数和(自身を除く): 246971840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 6968, 7691, 13936, 15382, 27872, 30764, 61528, 99983, 123056, 199966, 246112, 399932, 515297, 799864, 1030594, 1599728, 2061188, 3199456, 4122376, 6698861, 8244752, 13397722, 16489504, 26795444, 53590888, 107181776, 214363552]

約数ペア:

[(1, 214363552), (2, 107181776), (4, 53590888), (8, 26795444), (13, 16489504), (16, 13397722), (26, 8244752), (32, 6698861), (52, 4122376), (67, 3199456), (104, 2061188), (134, 1599728), (208, 1030594), (268, 799864), (416, 515297), (536, 399932), (871, 246112), (1072, 199966), (1742, 123056), (2144, 99983), (3484, 61528), (6968, 30764), (7691, 27872), (13936, 15382)]