254862724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67567}}^1$

素因数の和:67635

約数の個数: 24

約数和(自身を含む): 476759808

約数和(自身を除く): 221897084

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 67567, 135134, 270268, 1554041, 2770247, 3108082, 5540494, 6216164, 11080988, 63715681, 127431362, 254862724]

約数ペア:

[(1, 254862724), (2, 127431362), (4, 63715681), (23, 11080988), (41, 6216164), (46, 5540494), (82, 3108082), (92, 2770247), (164, 1554041), (943, 270268), (1886, 135134), (3772, 67567)]