201695950

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{29021}}^1$

素因数の和:29172

約数の個数: 24

約数和(自身を含む): 377866440

約数和(自身を除く): 176170490

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 29021, 58042, 145105, 290210, 725525, 1451050, 4033919, 8067838, 20169595, 40339190, 100847975, 201695950]

約数ペア:

[(1, 201695950), (2, 100847975), (5, 40339190), (10, 20169595), (25, 8067838), (50, 4033919), (139, 1451050), (278, 725525), (695, 290210), (1390, 145105), (3475, 58042), (6950, 29021)]