179919852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2141903}}^1$

素因数の和:2141917

約数の個数: 24

約数和(自身を含む): 479786496

約数和(自身を除く): 299866644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2141903, 4283806, 6425709, 8567612, 12851418, 14993321, 25702836, 29986642, 44979963, 59973284, 89959926, 179919852]

約数ペア:

[(1, 179919852), (2, 89959926), (3, 59973284), (4, 44979963), (6, 29986642), (7, 25702836), (12, 14993321), (14, 12851418), (21, 8567612), (28, 6425709), (42, 4283806), (84, 2141903)]