259249992

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{45197}}^1$

素因数の和:45445

約数の個数: 32

約数和(自身を含む): 650851200

約数和(自身を除く): 391601208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 45197, 90394, 135591, 180788, 271182, 361576, 542364, 1084728, 10802083, 21604166, 32406249, 43208332, 64812498, 86416664, 129624996, 259249992]

約数ペア:

[(1, 259249992), (2, 129624996), (3, 86416664), (4, 64812498), (6, 43208332), (8, 32406249), (12, 21604166), (24, 10802083), (239, 1084728), (478, 542364), (717, 361576), (956, 271182), (1434, 180788), (1912, 135591), (2868, 90394), (5736, 45197)]