211934424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{679277}}^1$

素因数の和:679299

約数の個数: 32

約数和(自身を含む): 570593520

約数和(自身を除く): 358659096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 679277, 1358554, 2037831, 2717108, 4075662, 5434216, 8151324, 8830601, 16302648, 17661202, 26491803, 35322404, 52983606, 70644808, 105967212, 211934424]

約数ペア:

[(1, 211934424), (2, 105967212), (3, 70644808), (4, 52983606), (6, 35322404), (8, 26491803), (12, 17661202), (13, 16302648), (24, 8830601), (26, 8151324), (39, 5434216), (52, 4075662), (78, 2717108), (104, 2037831), (156, 1358554), (312, 679277)]