201999426

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{551911}}^1$

素因数の和:551977

約数の個数: 16

約数和(自身を含む): 410622528

約数和(自身を除く): 208623102

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 551911, 1103822, 1655733, 3311466, 33666571, 67333142, 100999713, 201999426]

約数ペア:

[(1, 201999426), (2, 100999713), (3, 67333142), (6, 33666571), (61, 3311466), (122, 1655733), (183, 1103822), (366, 551911)]