219740024

素因数分解:

$2^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{6529}}^1$

素因数の和:7143

約数の個数: 32

約数和(自身を含む): 471727200

約数和(自身を除く): 251987176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 601, 1202, 2404, 4207, 4808, 6529, 8414, 13058, 16828, 26116, 33656, 45703, 52232, 91406, 182812, 365624, 3923929, 7847858, 15695716, 27467503, 31391432, 54935006, 109870012, 219740024]

約数ペア:

[(1, 219740024), (2, 109870012), (4, 54935006), (7, 31391432), (8, 27467503), (14, 15695716), (28, 7847858), (56, 3923929), (601, 365624), (1202, 182812), (2404, 91406), (4207, 52232), (4808, 45703), (6529, 33656), (8414, 26116), (13058, 16828)]