201321078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{47459}}^1$

素因数の和:47572

約数の個数: 32

約数和(自身を含む): 464728320

約数和(自身を除く): 263407242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 47459, 94918, 142377, 284754, 332213, 664426, 996639, 1993278, 4793359, 9586718, 14380077, 28760154, 33553513, 67107026, 100660539, 201321078]

約数ペア:

[(1, 201321078), (2, 100660539), (3, 67107026), (6, 33553513), (7, 28760154), (14, 14380077), (21, 9586718), (42, 4793359), (101, 1993278), (202, 996639), (303, 664426), (606, 332213), (707, 284754), (1414, 142377), (2121, 94918), (4242, 47459)]