211330784

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9341}}^1$

素因数の和:9459

約数の個数: 48

約数和(自身を含む): 480253536

約数和(自身を除く): 268922752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 9341, 11312, 18682, 22624, 37364, 65387, 74728, 130774, 149456, 261548, 298912, 523096, 943441, 1046192, 1886882, 2092384, 3773764, 6604087, 7547528, 13208174, 15095056, 26416348, 30190112, 52832696, 105665392, 211330784]

約数ペア:

[(1, 211330784), (2, 105665392), (4, 52832696), (7, 30190112), (8, 26416348), (14, 15095056), (16, 13208174), (28, 7547528), (32, 6604087), (56, 3773764), (101, 2092384), (112, 1886882), (202, 1046192), (224, 943441), (404, 523096), (707, 298912), (808, 261548), (1414, 149456), (1616, 130774), (2828, 74728), (3232, 65387), (5656, 37364), (9341, 22624), (11312, 18682)]