200907576

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{121321}}^1$

素因数の和:121356

約数の個数: 48

約数和(自身を含む): 567786960

約数和(自身を除く): 366879384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 121321, 242642, 363963, 485284, 727926, 970568, 1091889, 1455852, 2183778, 2790383, 2911704, 4367556, 5580766, 8371149, 8735112, 11161532, 16742298, 22323064, 25113447, 33484596, 50226894, 66969192, 100453788, 200907576]

約数ペア:

[(1, 200907576), (2, 100453788), (3, 66969192), (4, 50226894), (6, 33484596), (8, 25113447), (9, 22323064), (12, 16742298), (18, 11161532), (23, 8735112), (24, 8371149), (36, 5580766), (46, 4367556), (69, 2911704), (72, 2790383), (92, 2183778), (138, 1455852), (184, 1091889), (207, 970568), (276, 727926), (414, 485284), (552, 363963), (828, 242642), (1656, 121321)]