201844942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{839}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 344332800

約数和(自身を除く): 142487858

約数列:

[1, 2, 13, 19, 26, 38, 247, 487, 494, 839, 974, 1678, 6331, 9253, 10907, 12662, 15941, 18506, 21814, 31882, 120289, 207233, 240578, 408593, 414466, 817186, 5311709, 7763267, 10623418, 15526534, 100922471, 201844942]

約数ペア:

[(1, 201844942), (2, 100922471), (13, 15526534), (19, 10623418), (26, 7763267), (38, 5311709), (247, 817186), (487, 414466), (494, 408593), (839, 240578), (974, 207233), (1678, 120289), (6331, 31882), (9253, 21814), (10907, 18506), (12662, 15941)]