199209744

素因数分解:

$2^4\times 3^2\times {\mathrm{1383401}}^1$

素因数の和:1383415

約数の個数: 30

約数和(自身を含む): 557511006

約数和(自身を除く): 358301262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1383401, 2766802, 4150203, 5533604, 8300406, 11067208, 12450609, 16600812, 22134416, 24901218, 33201624, 49802436, 66403248, 99604872, 199209744]

約数ペア:

[(1, 199209744), (2, 99604872), (3, 66403248), (4, 49802436), (6, 33201624), (8, 24901218), (9, 22134416), (12, 16600812), (16, 12450609), (18, 11067208), (24, 8300406), (36, 5533604), (48, 4150203), (72, 2766802), (144, 1383401)]