258412224

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{192271}}^1$

素因数の和:192293

約数の個数: 56

約数和(自身を含む): 781393408

約数和(自身を除く): 522981184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 192271, 384542, 576813, 769084, 1153626, 1345897, 1538168, 2307252, 2691794, 3076336, 4037691, 4614504, 5383588, 6152672, 8075382, 9229008, 10767176, 12305344, 16150764, 18458016, 21534352, 32301528, 36916032, 43068704, 64603056, 86137408, 129206112, 258412224]

約数ペア:

[(1, 258412224), (2, 129206112), (3, 86137408), (4, 64603056), (6, 43068704), (7, 36916032), (8, 32301528), (12, 21534352), (14, 18458016), (16, 16150764), (21, 12305344), (24, 10767176), (28, 9229008), (32, 8075382), (42, 6152672), (48, 5383588), (56, 4614504), (64, 4037691), (84, 3076336), (96, 2691794), (112, 2307252), (168, 1538168), (192, 1345897), (224, 1153626), (336, 769084), (448, 576813), (672, 384542), (1344, 192271)]