173203408

素因数分解:

$2^4\times 7^1\times {\mathrm{769}}^1\times {\mathrm{2011}}^1$

素因数の和:2795

約数の個数: 40

約数和(自身を含む): 384211520

約数和(自身を除く): 211008112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 769, 1538, 2011, 3076, 4022, 5383, 6152, 8044, 10766, 12304, 14077, 16088, 21532, 28154, 32176, 43064, 56308, 86128, 112616, 225232, 1546459, 3092918, 6185836, 10825213, 12371672, 21650426, 24743344, 43300852, 86601704, 173203408]

約数ペア:

[(1, 173203408), (2, 86601704), (4, 43300852), (7, 24743344), (8, 21650426), (14, 12371672), (16, 10825213), (28, 6185836), (56, 3092918), (112, 1546459), (769, 225232), (1538, 112616), (2011, 86128), (3076, 56308), (4022, 43064), (5383, 32176), (6152, 28154), (8044, 21532), (10766, 16088), (12304, 14077)]