172263888

素因数分解:

$2^4\times 3^3\times {\mathrm{398759}}^1$

素因数の和:398776

約数の個数: 40

約数和(自身を含む): 494462400

約数和(自身を除く): 322198512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 398759, 797518, 1196277, 1595036, 2392554, 3190072, 3588831, 4785108, 6380144, 7177662, 9570216, 10766493, 14355324, 19140432, 21532986, 28710648, 43065972, 57421296, 86131944, 172263888]

約数ペア:

[(1, 172263888), (2, 86131944), (3, 57421296), (4, 43065972), (6, 28710648), (8, 21532986), (9, 19140432), (12, 14355324), (16, 10766493), (18, 9570216), (24, 7177662), (27, 6380144), (36, 4785108), (48, 3588831), (54, 3190072), (72, 2392554), (108, 1595036), (144, 1196277), (216, 797518), (432, 398759)]