219626208

素因数分解:

$2^5\times 3^3\times {\mathrm{254197}}^1$

素因数の和:254216

約数の個数: 48

約数和(自身を含む): 640578960

約数和(自身を除く): 420952752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 254197, 508394, 762591, 1016788, 1525182, 2033576, 2287773, 3050364, 4067152, 4575546, 6100728, 6863319, 8134304, 9151092, 12201456, 13726638, 18302184, 24402912, 27453276, 36604368, 54906552, 73208736, 109813104, 219626208]

約数ペア:

[(1, 219626208), (2, 109813104), (3, 73208736), (4, 54906552), (6, 36604368), (8, 27453276), (9, 24402912), (12, 18302184), (16, 13726638), (18, 12201456), (24, 9151092), (27, 8134304), (32, 6863319), (36, 6100728), (48, 4575546), (54, 4067152), (72, 3050364), (96, 2287773), (108, 2033576), (144, 1525182), (216, 1016788), (288, 762591), (432, 508394), (864, 254197)]