199713744

素因数分解:

$2^4\times 3^2\times {\mathrm{1386901}}^1$

素因数の和:1386915

約数の個数: 30

約数和(自身を含む): 558921506

約数和(自身を除く): 359207762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1386901, 2773802, 4160703, 5547604, 8321406, 11095208, 12482109, 16642812, 22190416, 24964218, 33285624, 49928436, 66571248, 99856872, 199713744]

約数ペア:

[(1, 199713744), (2, 99856872), (3, 66571248), (4, 49928436), (6, 33285624), (8, 24964218), (9, 22190416), (12, 16642812), (16, 12482109), (18, 11095208), (24, 8321406), (36, 5547604), (48, 4160703), (72, 2773802), (144, 1386901)]