200389968

素因数分解:

$2^4\times 3^2\times {\mathrm{1391597}}^1$

素因数の和:1391611

約数の個数: 30

約数和(自身を含む): 560813994

約数和(自身を除く): 360424026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1391597, 2783194, 4174791, 5566388, 8349582, 11132776, 12524373, 16699164, 22265552, 25048746, 33398328, 50097492, 66796656, 100194984, 200389968]

約数ペア:

[(1, 200389968), (2, 100194984), (3, 66796656), (4, 50097492), (6, 33398328), (8, 25048746), (9, 22265552), (12, 16699164), (16, 12524373), (18, 11132776), (24, 8349582), (36, 5566388), (48, 4174791), (72, 2783194), (144, 1391597)]