208084248

素因数分解:

$2^3\times 3^3\times {\mathrm{883}}^1\times {\mathrm{1091}}^1$

素因数の和:1989

約数の個数: 64

約数和(自身を含む): 579196800

約数和(自身を除く): 371112552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 883, 1091, 1766, 2182, 2649, 3273, 3532, 4364, 5298, 6546, 7064, 7947, 8728, 9819, 10596, 13092, 15894, 19638, 21192, 23841, 26184, 29457, 31788, 39276, 47682, 58914, 63576, 78552, 95364, 117828, 190728, 235656, 963353, 1926706, 2890059, 3853412, 5780118, 7706824, 8670177, 11560236, 17340354, 23120472, 26010531, 34680708, 52021062, 69361416, 104042124, 208084248]

約数ペア:

[(1, 208084248), (2, 104042124), (3, 69361416), (4, 52021062), (6, 34680708), (8, 26010531), (9, 23120472), (12, 17340354), (18, 11560236), (24, 8670177), (27, 7706824), (36, 5780118), (54, 3853412), (72, 2890059), (108, 1926706), (216, 963353), (883, 235656), (1091, 190728), (1766, 117828), (2182, 95364), (2649, 78552), (3273, 63576), (3532, 58914), (4364, 47682), (5298, 39276), (6546, 31788), (7064, 29457), (7947, 26184), (8728, 23841), (9819, 21192), (10596, 19638), (13092, 15894)]