199384782

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{769}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 405081600

約数和(自身を除く): 205696818

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 547, 769, 1094, 1538, 1641, 2307, 3282, 4614, 43213, 60751, 86426, 121502, 129639, 182253, 259278, 364506, 420643, 841286, 1261929, 2523858, 33230797, 66461594, 99692391, 199384782]

約数ペア:

[(1, 199384782), (2, 99692391), (3, 66461594), (6, 33230797), (79, 2523858), (158, 1261929), (237, 841286), (474, 420643), (547, 364506), (769, 259278), (1094, 182253), (1538, 129639), (1641, 121502), (2307, 86426), (3282, 60751), (4614, 43213)]