204083168

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 416586240

約数和(自身を除く): 212503072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 419, 491, 496, 838, 982, 992, 1676, 1964, 3352, 3928, 6704, 7856, 12989, 13408, 15221, 15712, 25978, 30442, 51956, 60884, 103912, 121768, 205729, 207824, 243536, 411458, 415648, 487072, 822916, 1645832, 3291664, 6377599, 6583328, 12755198, 25510396, 51020792, 102041584, 204083168]

約数ペア:

[(1, 204083168), (2, 102041584), (4, 51020792), (8, 25510396), (16, 12755198), (31, 6583328), (32, 6377599), (62, 3291664), (124, 1645832), (248, 822916), (419, 487072), (491, 415648), (496, 411458), (838, 243536), (982, 207824), (992, 205729), (1676, 121768), (1964, 103912), (3352, 60884), (3928, 51956), (6704, 30442), (7856, 25978), (12989, 15712), (13408, 15221)]