199584176

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{103091}}^1$

素因数の和:103121

約数の個数: 30

約数和(自身を含む): 425048316

約数和(自身を除く): 225464140

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 103091, 206182, 412364, 824728, 1134001, 1649456, 2268002, 4536004, 9072008, 12474011, 18144016, 24948022, 49896044, 99792088, 199584176]

約数ペア:

[(1, 199584176), (2, 99792088), (4, 49896044), (8, 24948022), (11, 18144016), (16, 12474011), (22, 9072008), (44, 4536004), (88, 2268002), (121, 1649456), (176, 1134001), (242, 824728), (484, 412364), (968, 206182), (1936, 103091)]