201999996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{510101}}^1$

素因数の和:510122

約数の個数: 36

約数和(自身を含む): 557031384

約数和(自身を除く): 355031388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 510101, 1020202, 1530303, 2040404, 3060606, 4590909, 5611111, 6121212, 9181818, 11222222, 16833333, 18363636, 22444444, 33666666, 50499999, 67333332, 100999998, 201999996]

約数ペア:

[(1, 201999996), (2, 100999998), (3, 67333332), (4, 50499999), (6, 33666666), (9, 22444444), (11, 18363636), (12, 16833333), (18, 11222222), (22, 9181818), (33, 6121212), (36, 5611111), (44, 4590909), (66, 3060606), (99, 2040404), (132, 1530303), (198, 1020202), (396, 510101)]