210008756

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{1709}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 379975680

約数和(自身を除く): 169966924

約数列:

[1, 2, 4, 31, 62, 124, 991, 1709, 1982, 3418, 3964, 6836, 30721, 52979, 61442, 105958, 122884, 211916, 1693619, 3387238, 6774476, 52502189, 105004378, 210008756]

約数ペア:

[(1, 210008756), (2, 105004378), (4, 52502189), (31, 6774476), (62, 3387238), (124, 1693619), (991, 211916), (1709, 122884), (1982, 105958), (3418, 61442), (3964, 52979), (6836, 30721)]