177234264

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1949}}^1$

素因数の和:2385

約数の個数: 64

約数和(自身を含む): 493740000

約数和(自身を除く): 316505736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 842, 1263, 1684, 1949, 2526, 3368, 3789, 3898, 5052, 5847, 7578, 7796, 10104, 11367, 11694, 15156, 15592, 17541, 22734, 23388, 30312, 35082, 45468, 46776, 52623, 70164, 90936, 105246, 140328, 210492, 420984, 820529, 1641058, 2461587, 3282116, 4923174, 6564232, 7384761, 9846348, 14769522, 19692696, 22154283, 29539044, 44308566, 59078088, 88617132, 177234264]

約数ペア:

[(1, 177234264), (2, 88617132), (3, 59078088), (4, 44308566), (6, 29539044), (8, 22154283), (9, 19692696), (12, 14769522), (18, 9846348), (24, 7384761), (27, 6564232), (36, 4923174), (54, 3282116), (72, 2461587), (108, 1641058), (216, 820529), (421, 420984), (842, 210492), (1263, 140328), (1684, 105246), (1949, 90936), (2526, 70164), (3368, 52623), (3789, 46776), (3898, 45468), (5052, 35082), (5847, 30312), (7578, 23388), (7796, 22734), (10104, 17541), (11367, 15592), (11694, 15156)]