210798364

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{9283}}^1$

素因数の和:10105

約数の個数: 24

約数和(自身を含む): 422162048

約数和(自身を除く): 211363684

約数列:

[1, 2, 4, 7, 14, 28, 811, 1622, 3244, 5677, 9283, 11354, 18566, 22708, 37132, 64981, 129962, 259924, 7528513, 15057026, 30114052, 52699591, 105399182, 210798364]

約数ペア:

[(1, 210798364), (2, 105399182), (4, 52699591), (7, 30114052), (14, 15057026), (28, 7528513), (811, 259924), (1622, 129962), (3244, 64981), (5677, 37132), (9283, 22708), (11354, 18566)]