215742

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:923

約数の個数: 16

約数和(自身を含む): 442512

約数和(自身を除く): 226770

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 877, 1754, 2631, 5262, 35957, 71914, 107871, 215742]

約数ペア:

[(1, 215742), (2, 107871), (3, 71914), (6, 35957), (41, 5262), (82, 2631), (123, 1754), (246, 877)]