207942364

素因数分解:

$2^2\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{5197}}^1$

素因数の和:6637

約数の個数: 24

約数和(自身を含む): 416255840

約数和(自身を除く): 208313476

約数列:

[1, 2, 4, 7, 14, 28, 1429, 2858, 5197, 5716, 10003, 10394, 20006, 20788, 36379, 40012, 72758, 145516, 7426513, 14853026, 29706052, 51985591, 103971182, 207942364]

約数ペア:

[(1, 207942364), (2, 103971182), (4, 51985591), (7, 29706052), (14, 14853026), (28, 7426513), (1429, 145516), (2858, 72758), (5197, 40012), (5716, 36379), (10003, 20788), (10394, 20006)]