210441784

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{8719}}^1$

素因数の和:9163

約数の個数: 32

約数和(自身を含む): 452044800

約数和(自身を除く): 241603016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 3017, 3448, 6034, 8719, 12068, 17438, 24136, 34876, 61033, 69752, 122066, 244132, 488264, 3757889, 7515778, 15031556, 26305223, 30063112, 52610446, 105220892, 210441784]

約数ペア:

[(1, 210441784), (2, 105220892), (4, 52610446), (7, 30063112), (8, 26305223), (14, 15031556), (28, 7515778), (56, 3757889), (431, 488264), (862, 244132), (1724, 122066), (3017, 69752), (3448, 61033), (6034, 34876), (8719, 24136), (12068, 17438)]