200553950

素因数分解:

$2^1\times 5^2\times {\mathrm{1319}}^1\times {\mathrm{3041}}^1$

素因数の和:4372

約数の個数: 24

約数和(自身を含む): 373435920

約数和(自身を除く): 172881970

約数列:

[1, 2, 5, 10, 25, 50, 1319, 2638, 3041, 6082, 6595, 13190, 15205, 30410, 32975, 65950, 76025, 152050, 4011079, 8022158, 20055395, 40110790, 100276975, 200553950]

約数ペア:

[(1, 200553950), (2, 100276975), (5, 40110790), (10, 20055395), (25, 8022158), (50, 4011079), (1319, 152050), (2638, 76025), (3041, 65950), (6082, 32975), (6595, 30410), (13190, 15205)]