201219613630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{18309337}}^1$

素因数の和:18309508

約数の個数: 32

約数和(自身を含む): 416574058176

約数和(自身を除く): 215354444546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990, 18309337, 36618674, 91546685, 128165359, 183093370, 256330718, 640826795, 1281653590, 2874565909, 5749131818, 14372829545, 20121961363, 28745659090, 40243922726, 100609806815, 201219613630]

約数ペア:

[(1, 201219613630), (2, 100609806815), (5, 40243922726), (7, 28745659090), (10, 20121961363), (14, 14372829545), (35, 5749131818), (70, 2874565909), (157, 1281653590), (314, 640826795), (785, 256330718), (1099, 183093370), (1570, 128165359), (2198, 91546685), (5495, 36618674), (10990, 18309337)]