199033492

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{9859}}^1$

素因数の和:9980

約数の個数: 36

約数和(自身を含む): 409150560

約数和(自身を除く): 210117068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2884, 5047, 9859, 10094, 19718, 20188, 39436, 69013, 138026, 276052, 483091, 966182, 1015477, 1932364, 2030954, 4061908, 7108339, 14216678, 28433356, 49758373, 99516746, 199033492]

約数ペア:

[(1, 199033492), (2, 99516746), (4, 49758373), (7, 28433356), (14, 14216678), (28, 7108339), (49, 4061908), (98, 2030954), (103, 1932364), (196, 1015477), (206, 966182), (412, 483091), (721, 276052), (1442, 138026), (2884, 69013), (5047, 39436), (9859, 20188), (10094, 19718)]