202308992

素因数分解:

$2^7\times {\mathrm{1213}}^1\times {\mathrm{1303}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 403679280

約数和(自身を除く): 201370288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1213, 1303, 2426, 2606, 4852, 5212, 9704, 10424, 19408, 20848, 38816, 41696, 77632, 83392, 155264, 166784, 1580539, 3161078, 6322156, 12644312, 25288624, 50577248, 101154496, 202308992]

約数ペア:

[(1, 202308992), (2, 101154496), (4, 50577248), (8, 25288624), (16, 12644312), (32, 6322156), (64, 3161078), (128, 1580539), (1213, 166784), (1303, 155264), (2426, 83392), (2606, 77632), (4852, 41696), (5212, 38816), (9704, 20848), (10424, 19408)]