214021928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{1831}}^1$

素因数の和:2625

約数の個数: 32

約数和(自身を含む): 423192000

約数和(自身を除く): 209170072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 769, 1538, 1831, 3076, 3662, 6152, 7324, 14611, 14648, 29222, 34789, 58444, 69578, 116888, 139156, 278312, 1408039, 2816078, 5632156, 11264312, 26752741, 53505482, 107010964, 214021928]

約数ペア:

[(1, 214021928), (2, 107010964), (4, 53505482), (8, 26752741), (19, 11264312), (38, 5632156), (76, 2816078), (152, 1408039), (769, 278312), (1538, 139156), (1831, 116888), (3076, 69578), (3662, 58444), (6152, 34789), (7324, 29222), (14611, 14648)]