198468108

素因数分解:

$2^2\times 3^2\times {\mathrm{5513003}}^1$

素因数の和:5513013

約数の個数: 18

約数和(自身を含む): 501683364

約数和(自身を除く): 303215256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5513003, 11026006, 16539009, 22052012, 33078018, 49617027, 66156036, 99234054, 198468108]

約数ペア:

[(1, 198468108), (2, 99234054), (3, 66156036), (4, 49617027), (6, 33078018), (9, 22052012), (12, 16539009), (18, 11026006), (36, 5513003)]