201981834

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1097}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 448603272

約数和(自身を除く): 246621438

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 193, 318, 386, 477, 579, 954, 1097, 1158, 1737, 2194, 3291, 3474, 6582, 9873, 10229, 19746, 20458, 30687, 58141, 61374, 92061, 116282, 174423, 184122, 211721, 348846, 423442, 523269, 635163, 1046538, 1270326, 1905489, 3810978, 11221213, 22442426, 33663639, 67327278, 100990917, 201981834]

約数ペア:

[(1, 201981834), (2, 100990917), (3, 67327278), (6, 33663639), (9, 22442426), (18, 11221213), (53, 3810978), (106, 1905489), (159, 1270326), (193, 1046538), (318, 635163), (386, 523269), (477, 423442), (579, 348846), (954, 211721), (1097, 184122), (1158, 174423), (1737, 116282), (2194, 92061), (3291, 61374), (3474, 58141), (6582, 30687), (9873, 20458), (10229, 19746)]