201990318486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{161076809}}^1$

素因数の和:161076844

約数の個数: 32

約数和(自身を含む): 463901212800

約数和(自身を除く): 261910894314

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 161076809, 322153618, 483230427, 966460854, 1771844899, 3060459371, 3543689798, 5315534697, 6120918742, 9181378113, 10631069394, 18362756226, 33665053081, 67330106162, 100995159243, 201990318486]

約数ペア:

[(1, 201990318486), (2, 100995159243), (3, 67330106162), (6, 33665053081), (11, 18362756226), (19, 10631069394), (22, 9181378113), (33, 6120918742), (38, 5315534697), (57, 3543689798), (66, 3060459371), (114, 1771844899), (209, 966460854), (418, 483230427), (627, 322153618), (1254, 161076809)]