210839032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1550287}}^1$

素因数の和:1550310

約数の個数: 16

約数和(自身を含む): 418577760

約数和(自身を除く): 207738728

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1550287, 3100574, 6201148, 12402296, 26354879, 52709758, 105419516, 210839032]

約数ペア:

[(1, 210839032), (2, 105419516), (4, 52709758), (8, 26354879), (17, 12402296), (34, 6201148), (68, 3100574), (136, 1550287)]