242487072

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{4231}}^1$

素因数の和:4446

約数の個数: 72

約数和(自身を含む): 693201600

約数和(自身を除く): 450714528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4231, 4776, 6368, 7164, 8462, 9552, 12693, 14328, 16924, 19104, 25386, 28656, 33848, 38079, 50772, 57312, 67696, 76158, 101544, 135392, 152316, 203088, 304632, 406176, 609264, 841969, 1218528, 1683938, 2525907, 3367876, 5051814, 6735752, 7577721, 10103628, 13471504, 15155442, 20207256, 26943008, 30310884, 40414512, 60621768, 80829024, 121243536, 242487072]

約数ペア:

[(1, 242487072), (2, 121243536), (3, 80829024), (4, 60621768), (6, 40414512), (8, 30310884), (9, 26943008), (12, 20207256), (16, 15155442), (18, 13471504), (24, 10103628), (32, 7577721), (36, 6735752), (48, 5051814), (72, 3367876), (96, 2525907), (144, 1683938), (199, 1218528), (288, 841969), (398, 609264), (597, 406176), (796, 304632), (1194, 203088), (1592, 152316), (1791, 135392), (2388, 101544), (3184, 76158), (3582, 67696), (4231, 57312), (4776, 50772), (6368, 38079), (7164, 33848), (8462, 28656), (9552, 25386), (12693, 19104), (14328, 16924)]