209224406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{13177}}^1$

素因数の和:13663

約数の個数: 16

約数和(自身を含む): 333034416

約数和(自身を除く): 123810010

約数列:

[1, 2, 17, 34, 467, 934, 7939, 13177, 15878, 26354, 224009, 448018, 6153659, 12307318, 104612203, 209224406]

約数ペア:

[(1, 209224406), (2, 104612203), (17, 12307318), (34, 6153659), (467, 448018), (934, 224009), (7939, 26354), (13177, 15878)]