205300966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5693}}^1$

素因数の和:5800

約数の個数: 32

約数和(自身を含む): 353939040

約数和(自身を除く): 148638074

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2774, 5693, 11386, 18031, 36062, 74009, 108167, 148018, 216334, 415589, 831178, 1406171, 2812342, 5402657, 7896191, 10805314, 15792382, 102650483, 205300966]

約数ペア:

[(1, 205300966), (2, 102650483), (13, 15792382), (19, 10805314), (26, 7896191), (38, 5402657), (73, 2812342), (146, 1406171), (247, 831178), (494, 415589), (949, 216334), (1387, 148018), (1898, 108167), (2774, 74009), (5693, 36062), (11386, 18031)]