250049238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{20359}}^1$

素因数の和:20476

約数の個数: 32

約数和(自身を含む): 527731200

約数和(自身を除く): 277681962

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 20359, 40718, 61077, 122154, 468257, 936514, 1404771, 1811951, 2809542, 3623902, 5435853, 10871706, 41674873, 83349746, 125024619, 250049238]

約数ペア:

[(1, 250049238), (2, 125024619), (3, 83349746), (6, 41674873), (23, 10871706), (46, 5435853), (69, 3623902), (89, 2809542), (138, 1811951), (178, 1404771), (267, 936514), (534, 468257), (2047, 122154), (4094, 61077), (6141, 40718), (12282, 20359)]