201002726

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 316834848

約数和(自身を除く): 115832122

約数列:

[1, 2, 43, 73, 86, 101, 146, 202, 317, 634, 3139, 4343, 6278, 7373, 8686, 13631, 14746, 23141, 27262, 32017, 46282, 64034, 317039, 634078, 995063, 1376731, 1990126, 2337241, 2753462, 4674482, 100501363, 201002726]

約数ペア:

[(1, 201002726), (2, 100501363), (43, 4674482), (73, 2753462), (86, 2337241), (101, 1990126), (146, 1376731), (202, 995063), (317, 634078), (634, 317039), (3139, 64034), (4343, 46282), (6278, 32017), (7373, 27262), (8686, 23141), (13631, 14746)]