252164884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{62603}}^1$

素因数の和:62679

約数の個数: 24

約数和(自身を含む): 473286240

約数和(自身を除く): 221121356

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 62603, 125206, 250412, 1189457, 2378914, 3317959, 4757828, 6635918, 13271836, 63041221, 126082442, 252164884]

約数ペア:

[(1, 252164884), (2, 126082442), (4, 63041221), (19, 13271836), (38, 6635918), (53, 4757828), (76, 3317959), (106, 2378914), (212, 1189457), (1007, 250412), (2014, 125206), (4028, 62603)]