202907488

素因数分解:

$2^5\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1151}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 457519104

約数和(自身を除く): 254611616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 787, 1151, 1574, 2302, 3148, 4604, 5509, 6296, 8057, 9208, 11018, 12592, 16114, 18416, 22036, 25184, 32228, 36832, 44072, 64456, 88144, 128912, 176288, 257824, 905837, 1811674, 3623348, 6340859, 7246696, 12681718, 14493392, 25363436, 28986784, 50726872, 101453744, 202907488]

約数ペア:

[(1, 202907488), (2, 101453744), (4, 50726872), (7, 28986784), (8, 25363436), (14, 14493392), (16, 12681718), (28, 7246696), (32, 6340859), (56, 3623348), (112, 1811674), (224, 905837), (787, 257824), (1151, 176288), (1574, 128912), (2302, 88144), (3148, 64456), (4604, 44072), (5509, 36832), (6296, 32228), (8057, 25184), (9208, 22036), (11018, 18416), (12592, 16114)]