207312070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{44203}}^1$

素因数の和:44284

約数の個数: 32

約数和(自身を含む): 432845568

約数和(自身を除く): 225533498

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 44203, 88406, 221015, 309421, 442030, 618842, 1547105, 2961601, 3094210, 5923202, 14808005, 20731207, 29616010, 41462414, 103656035, 207312070]

約数ペア:

[(1, 207312070), (2, 103656035), (5, 41462414), (7, 29616010), (10, 20731207), (14, 14808005), (35, 5923202), (67, 3094210), (70, 2961601), (134, 1547105), (335, 618842), (469, 442030), (670, 309421), (938, 221015), (2345, 88406), (4690, 44203)]