200970752

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 80

約数和(自身を含む): 429987360

約数和(自身を除く): 229016608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 256, 283, 292, 304, 512, 566, 584, 608, 1132, 1168, 1216, 1387, 2264, 2336, 2432, 2774, 4528, 4672, 4864, 5377, 5548, 9056, 9344, 9728, 10754, 11096, 18112, 18688, 20659, 21508, 22192, 36224, 37376, 41318, 43016, 44384, 72448, 82636, 86032, 88768, 144896, 165272, 172064, 177536, 330544, 344128, 355072, 392521, 661088, 688256, 710144, 785042, 1322176, 1376512, 1570084, 2644352, 2753024, 3140168, 5288704, 6280336, 10577408, 12560672, 25121344, 50242688, 100485376, 200970752]

約数ペア:

[(1, 200970752), (2, 100485376), (4, 50242688), (8, 25121344), (16, 12560672), (19, 10577408), (32, 6280336), (38, 5288704), (64, 3140168), (73, 2753024), (76, 2644352), (128, 1570084), (146, 1376512), (152, 1322176), (256, 785042), (283, 710144), (292, 688256), (304, 661088), (512, 392521), (566, 355072), (584, 344128), (608, 330544), (1132, 177536), (1168, 172064), (1216, 165272), (1387, 144896), (2264, 88768), (2336, 86032), (2432, 82636), (2774, 72448), (4528, 44384), (4672, 43016), (4864, 41318), (5377, 37376), (5548, 36224), (9056, 22192), (9344, 21508), (9728, 20659), (10754, 18688), (11096, 18112)]