201941616

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 542822400

約数和(自身を除く): 340880784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 239, 348, 464, 478, 607, 696, 717, 956, 1214, 1392, 1434, 1821, 1912, 2428, 2868, 3642, 3824, 4856, 5736, 6931, 7284, 9712, 11472, 13862, 14568, 17603, 20793, 27724, 29136, 35206, 41586, 52809, 55448, 70412, 83172, 105618, 110896, 140824, 145073, 166344, 211236, 281648, 290146, 332688, 422472, 435219, 580292, 844944, 870438, 1160584, 1740876, 2321168, 3481752, 4207117, 6963504, 8414234, 12621351, 16828468, 25242702, 33656936, 50485404, 67313872, 100970808, 201941616]

約数ペア:

[(1, 201941616), (2, 100970808), (3, 67313872), (4, 50485404), (6, 33656936), (8, 25242702), (12, 16828468), (16, 12621351), (24, 8414234), (29, 6963504), (48, 4207117), (58, 3481752), (87, 2321168), (116, 1740876), (174, 1160584), (232, 870438), (239, 844944), (348, 580292), (464, 435219), (478, 422472), (607, 332688), (696, 290146), (717, 281648), (956, 211236), (1214, 166344), (1392, 145073), (1434, 140824), (1821, 110896), (1912, 105618), (2428, 83172), (2868, 70412), (3642, 55448), (3824, 52809), (4856, 41586), (5736, 35206), (6931, 29136), (7284, 27724), (9712, 20793), (11472, 17603), (13862, 14568)]