201278686

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 352235520

約数和(自身を除く): 150956834

約数列:

[1, 2, 7, 14, 97, 103, 194, 206, 679, 721, 1358, 1439, 1442, 2878, 9991, 10073, 19982, 20146, 69937, 139583, 139874, 148217, 279166, 296434, 977081, 1037519, 1954162, 2075038, 14377049, 28754098, 100639343, 201278686]

約数ペア:

[(1, 201278686), (2, 100639343), (7, 28754098), (14, 14377049), (97, 2075038), (103, 1954162), (194, 1037519), (206, 977081), (679, 296434), (721, 279166), (1358, 148217), (1439, 139874), (1442, 139583), (2878, 69937), (9991, 20146), (10073, 19982)]