210730296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4663}}^1$

素因数の和:4948

約数の個数: 64

約数和(自身を含む): 604454400

約数和(自身を除く): 393724104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1614, 1883, 2152, 3228, 3766, 4663, 5649, 6456, 7532, 9326, 11298, 13989, 15064, 18652, 22596, 27978, 32641, 37304, 45192, 55956, 65282, 97923, 111912, 130564, 195846, 261128, 391692, 783384, 1254347, 2508694, 3763041, 5017388, 7526082, 8780429, 10034776, 15052164, 17560858, 26341287, 30104328, 35121716, 52682574, 70243432, 105365148, 210730296]

約数ペア:

[(1, 210730296), (2, 105365148), (3, 70243432), (4, 52682574), (6, 35121716), (7, 30104328), (8, 26341287), (12, 17560858), (14, 15052164), (21, 10034776), (24, 8780429), (28, 7526082), (42, 5017388), (56, 3763041), (84, 2508694), (168, 1254347), (269, 783384), (538, 391692), (807, 261128), (1076, 195846), (1614, 130564), (1883, 111912), (2152, 97923), (3228, 65282), (3766, 55956), (4663, 45192), (5649, 37304), (6456, 32641), (7532, 27978), (9326, 22596), (11298, 18652), (13989, 15064)]