200506428

素因数分解:

$2^2\times 3^4\times {\mathrm{618847}}^1$

素因数の和:618863

約数の個数: 30

約数和(自身を含む): 524164256

約数和(自身を除く): 323657828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 618847, 1237694, 1856541, 2475388, 3713082, 5569623, 7426164, 11139246, 16708869, 22278492, 33417738, 50126607, 66835476, 100253214, 200506428]

約数ペア:

[(1, 200506428), (2, 100253214), (3, 66835476), (4, 50126607), (6, 33417738), (9, 22278492), (12, 16708869), (18, 11139246), (27, 7426164), (36, 5569623), (54, 3713082), (81, 2475388), (108, 1856541), (162, 1237694), (324, 618847)]