301808198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{57139}}^1$

素因数の和:57299

約数の個数: 16

約数和(自身を含む): 479976000

約数和(自身を除く): 178167802

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 57139, 114278, 1085641, 2171282, 7942321, 15884642, 150904099, 301808198]

約数ペア:

[(1, 301808198), (2, 150904099), (19, 15884642), (38, 7942321), (139, 2171282), (278, 1085641), (2641, 114278), (5282, 57139)]