202183870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{54497}}^1$

素因数の和:54564

約数の個数: 32

約数和(自身を含む): 423776448

約数和(自身を除く): 221592578

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 54497, 108994, 272485, 381479, 544970, 762958, 1907395, 2888341, 3814790, 5776682, 14441705, 20218387, 28883410, 40436774, 101091935, 202183870]

約数ペア:

[(1, 202183870), (2, 101091935), (5, 40436774), (7, 28883410), (10, 20218387), (14, 14441705), (35, 5776682), (53, 3814790), (70, 2888341), (106, 1907395), (265, 762958), (371, 544970), (530, 381479), (742, 272485), (1855, 108994), (3710, 54497)]