201551244

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{409657}}^1$

素因数の和:409705

約数の個数: 24

約数和(自身を含む): 481757808

約数和(自身を除く): 280206564

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 409657, 819314, 1228971, 1638628, 2457942, 4915884, 16795937, 33591874, 50387811, 67183748, 100775622, 201551244]

約数ペア:

[(1, 201551244), (2, 100775622), (3, 67183748), (4, 50387811), (6, 33591874), (12, 16795937), (41, 4915884), (82, 2457942), (123, 1638628), (164, 1228971), (246, 819314), (492, 409657)]