201615190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28517}}^1$

素因数の和:28632

約数の個数: 32

約数和(自身を含む): 418872384

約数和(自身を除く): 217257194

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 28517, 57034, 142585, 199619, 285170, 399238, 998095, 1996190, 2880217, 5760434, 14401085, 20161519, 28802170, 40323038, 100807595, 201615190]

約数ペア:

[(1, 201615190), (2, 100807595), (5, 40323038), (7, 28802170), (10, 20161519), (14, 14401085), (35, 5760434), (70, 2880217), (101, 1996190), (202, 998095), (505, 399238), (707, 285170), (1010, 199619), (1414, 142585), (3535, 57034), (7070, 28517)]