201136494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 450551808

約数和(自身を除く): 249415314

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 193, 386, 403, 431, 579, 806, 862, 1158, 1209, 1293, 2418, 2509, 2586, 5018, 5603, 5983, 7527, 11206, 11966, 13361, 15054, 16809, 17949, 26722, 33618, 35898, 40083, 77779, 80166, 83183, 155558, 166366, 173693, 233337, 249549, 347386, 466674, 499098, 521079, 1042158, 1081379, 2162758, 2578673, 3244137, 5157346, 6488274, 7736019, 15472038, 33522749, 67045498, 100568247, 201136494]

約数ペア:

[(1, 201136494), (2, 100568247), (3, 67045498), (6, 33522749), (13, 15472038), (26, 7736019), (31, 6488274), (39, 5157346), (62, 3244137), (78, 2578673), (93, 2162758), (186, 1081379), (193, 1042158), (386, 521079), (403, 499098), (431, 466674), (579, 347386), (806, 249549), (862, 233337), (1158, 173693), (1209, 166366), (1293, 155558), (2418, 83183), (2509, 80166), (2586, 77779), (5018, 40083), (5603, 35898), (5983, 33618), (7527, 26722), (11206, 17949), (11966, 16809), (13361, 15054)]