200066552

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1236

約数の個数: 64

約数和(自身を含む): 445132800

約数和(自身を除く): 245066248

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 79, 82, 158, 164, 287, 316, 328, 553, 574, 632, 1103, 1106, 1148, 2206, 2212, 2296, 3239, 4412, 4424, 6478, 7721, 8824, 12956, 15442, 22673, 25912, 30884, 45223, 45346, 61768, 87137, 90446, 90692, 174274, 180892, 181384, 316561, 348548, 361784, 609959, 633122, 697096, 1219918, 1266244, 2439836, 2532488, 3572617, 4879672, 7145234, 14290468, 25008319, 28580936, 50016638, 100033276, 200066552]

約数ペア:

[(1, 200066552), (2, 100033276), (4, 50016638), (7, 28580936), (8, 25008319), (14, 14290468), (28, 7145234), (41, 4879672), (56, 3572617), (79, 2532488), (82, 2439836), (158, 1266244), (164, 1219918), (287, 697096), (316, 633122), (328, 609959), (553, 361784), (574, 348548), (632, 316561), (1103, 181384), (1106, 180892), (1148, 174274), (2206, 90692), (2212, 90446), (2296, 87137), (3239, 61768), (4412, 45346), (4424, 45223), (6478, 30884), (7721, 25912), (8824, 22673), (12956, 15442)]