201071244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 540094464

約数和(自身を除く): 339023220

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 103, 132, 138, 206, 253, 276, 309, 412, 506, 618, 643, 759, 1012, 1133, 1236, 1286, 1518, 1929, 2266, 2369, 2572, 3036, 3399, 3858, 4532, 4738, 6798, 7073, 7107, 7716, 9476, 13596, 14146, 14214, 14789, 21219, 26059, 28292, 28428, 29578, 42438, 44367, 52118, 59156, 66229, 78177, 84876, 88734, 104236, 132458, 156354, 162679, 177468, 198687, 264916, 312708, 325358, 397374, 488037, 650716, 728519, 794748, 976074, 1457038, 1523267, 1952148, 2185557, 2914076, 3046534, 4371114, 4569801, 6093068, 8742228, 9139602, 16755937, 18279204, 33511874, 50267811, 67023748, 100535622, 201071244]

約数ペア:

[(1, 201071244), (2, 100535622), (3, 67023748), (4, 50267811), (6, 33511874), (11, 18279204), (12, 16755937), (22, 9139602), (23, 8742228), (33, 6093068), (44, 4569801), (46, 4371114), (66, 3046534), (69, 2914076), (92, 2185557), (103, 1952148), (132, 1523267), (138, 1457038), (206, 976074), (253, 794748), (276, 728519), (309, 650716), (412, 488037), (506, 397374), (618, 325358), (643, 312708), (759, 264916), (1012, 198687), (1133, 177468), (1236, 162679), (1286, 156354), (1518, 132458), (1929, 104236), (2266, 88734), (2369, 84876), (2572, 78177), (3036, 66229), (3399, 59156), (3858, 52118), (4532, 44367), (4738, 42438), (6798, 29578), (7073, 28428), (7107, 28292), (7716, 26059), (9476, 21219), (13596, 14789), (14146, 14214)]