215377728

素因数分解:

$2^6\times 3^1\times {\mathrm{331}}^1\times {\mathrm{3389}}^1$

素因数の和:3735

約数の個数: 56

約数和(自身を含む): 571743840

約数和(自身を除く): 356366112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 331, 662, 993, 1324, 1986, 2648, 3389, 3972, 5296, 6778, 7944, 10167, 10592, 13556, 15888, 20334, 21184, 27112, 31776, 40668, 54224, 63552, 81336, 108448, 162672, 216896, 325344, 650688, 1121759, 2243518, 3365277, 4487036, 6730554, 8974072, 13461108, 17948144, 26922216, 35896288, 53844432, 71792576, 107688864, 215377728]

約数ペア:

[(1, 215377728), (2, 107688864), (3, 71792576), (4, 53844432), (6, 35896288), (8, 26922216), (12, 17948144), (16, 13461108), (24, 8974072), (32, 6730554), (48, 4487036), (64, 3365277), (96, 2243518), (192, 1121759), (331, 650688), (662, 325344), (993, 216896), (1324, 162672), (1986, 108448), (2648, 81336), (3389, 63552), (3972, 54224), (5296, 40668), (6778, 31776), (7944, 27112), (10167, 21184), (10592, 20334), (13556, 15888)]