202375488

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 140

約数和(自身を含む): 626079520

約数和(自身を除く): 423704032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 439, 448, 588, 672, 686, 784, 878, 1029, 1176, 1317, 1344, 1372, 1568, 1756, 2058, 2352, 2401, 2634, 2744, 3073, 3136, 3512, 4116, 4704, 4802, 5268, 5488, 6146, 7024, 7203, 8232, 9219, 9408, 9604, 10536, 10976, 12292, 14048, 14406, 16464, 18438, 19208, 21072, 21511, 21952, 24584, 28096, 28812, 32928, 36876, 38416, 42144, 43022, 49168, 57624, 64533, 65856, 73752, 76832, 84288, 86044, 98336, 115248, 129066, 147504, 150577, 153664, 172088, 196672, 230496, 258132, 295008, 301154, 344176, 451731, 460992, 516264, 590016, 602308, 688352, 903462, 1032528, 1054039, 1204616, 1376704, 1806924, 2065056, 2108078, 2409232, 3162117, 3613848, 4130112, 4216156, 4818464, 6324234, 7227696, 8432312, 9636928, 12648468, 14455392, 16864624, 25296936, 28910784, 33729248, 50593872, 67458496, 101187744, 202375488]

約数ペア:

[(1, 202375488), (2, 101187744), (3, 67458496), (4, 50593872), (6, 33729248), (7, 28910784), (8, 25296936), (12, 16864624), (14, 14455392), (16, 12648468), (21, 9636928), (24, 8432312), (28, 7227696), (32, 6324234), (42, 4818464), (48, 4216156), (49, 4130112), (56, 3613848), (64, 3162117), (84, 2409232), (96, 2108078), (98, 2065056), (112, 1806924), (147, 1376704), (168, 1204616), (192, 1054039), (196, 1032528), (224, 903462), (294, 688352), (336, 602308), (343, 590016), (392, 516264), (439, 460992), (448, 451731), (588, 344176), (672, 301154), (686, 295008), (784, 258132), (878, 230496), (1029, 196672), (1176, 172088), (1317, 153664), (1344, 150577), (1372, 147504), (1568, 129066), (1756, 115248), (2058, 98336), (2352, 86044), (2401, 84288), (2634, 76832), (2744, 73752), (3073, 65856), (3136, 64533), (3512, 57624), (4116, 49168), (4704, 43022), (4802, 42144), (5268, 38416), (5488, 36876), (6146, 32928), (7024, 28812), (7203, 28096), (8232, 24584), (9219, 21952), (9408, 21511), (9604, 21072), (10536, 19208), (10976, 18438), (12292, 16464), (14048, 14406)]