201549064

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4337}}^1$

素因数の和:4537

約数の個数: 32

約数和(自身を含む): 390680280

約数和(自身を除く): 189131216

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 628, 1256, 4337, 5809, 8674, 11618, 17348, 23236, 34696, 46472, 160469, 320938, 641876, 680909, 1283752, 1361818, 2723636, 5447272, 25193633, 50387266, 100774532, 201549064]

約数ペア:

[(1, 201549064), (2, 100774532), (4, 50387266), (8, 25193633), (37, 5447272), (74, 2723636), (148, 1361818), (157, 1283752), (296, 680909), (314, 641876), (628, 320938), (1256, 160469), (4337, 46472), (5809, 34696), (8674, 23236), (11618, 17348)]