207976606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{19543}}^1$

素因数の和:19875

約数の個数: 16

約数和(自身を含む): 331388064

約数和(自身を除く): 123411458

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 19543, 39086, 332231, 664462, 6116959, 12233918, 103988303, 207976606]

約数ペア:

[(1, 207976606), (2, 103988303), (17, 12233918), (34, 6116959), (313, 664462), (626, 332231), (5321, 39086), (10642, 19543)]