213200060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{627059}}^1$

素因数の和:627085

約数の個数: 24

約数和(自身を含む): 474057360

約数和(自身を除く): 260857300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 627059, 1254118, 2508236, 3135295, 6270590, 10660003, 12541180, 21320006, 42640012, 53300015, 106600030, 213200060]

約数ペア:

[(1, 213200060), (2, 106600030), (4, 53300015), (5, 42640012), (10, 21320006), (17, 12541180), (20, 10660003), (34, 6270590), (68, 3135295), (85, 2508236), (170, 1254118), (340, 627059)]