211202012

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{8969}}^1$

素因数の和:9038

約数の個数: 36

約数和(自身を含む): 437520720

約数和(自身を除く): 226318708

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 841, 1682, 3364, 5887, 8969, 11774, 17938, 23548, 35876, 62783, 125566, 251132, 260101, 520202, 1040404, 1820707, 3641414, 7282828, 7542929, 15085858, 30171716, 52800503, 105601006, 211202012]

約数ペア:

[(1, 211202012), (2, 105601006), (4, 52800503), (7, 30171716), (14, 15085858), (28, 7542929), (29, 7282828), (58, 3641414), (116, 1820707), (203, 1040404), (406, 520202), (812, 260101), (841, 251132), (1682, 125566), (3364, 62783), (5887, 35876), (8969, 23548), (11774, 17938)]