199506816

素因数分解:

$2^7\times 3^2\times {\mathrm{173183}}^1$

素因数の和:173203

約数の個数: 48

約数和(自身を含む): 574104960

約数和(自身を除く): 374598144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 173183, 346366, 519549, 692732, 1039098, 1385464, 1558647, 2078196, 2770928, 3117294, 4156392, 5541856, 6234588, 8312784, 11083712, 12469176, 16625568, 22167424, 24938352, 33251136, 49876704, 66502272, 99753408, 199506816]

約数ペア:

[(1, 199506816), (2, 99753408), (3, 66502272), (4, 49876704), (6, 33251136), (8, 24938352), (9, 22167424), (12, 16625568), (16, 12469176), (18, 11083712), (24, 8312784), (32, 6234588), (36, 5541856), (48, 4156392), (64, 3117294), (72, 2770928), (96, 2078196), (128, 1558647), (144, 1385464), (192, 1039098), (288, 692732), (384, 519549), (576, 346366), (1152, 173183)]