201390050

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{37643}}^1$

素因数の和:37762

約数の個数: 24

約数和(自身を含む): 378096336

約数和(自身を除く): 176706286

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 535, 1070, 2675, 5350, 37643, 75286, 188215, 376430, 941075, 1882150, 4027801, 8055602, 20139005, 40278010, 100695025, 201390050]

約数ペア:

[(1, 201390050), (2, 100695025), (5, 40278010), (10, 20139005), (25, 8055602), (50, 4027801), (107, 1882150), (214, 941075), (535, 376430), (1070, 188215), (2675, 75286), (5350, 37643)]