199830528

素因数分解:

$2^{10}\times 3^2\times {\mathrm{21683}}^1$

素因数の和:21709

約数の個数: 66

約数和(自身を含む): 577032924

約数和(自身を除く): 377202396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 21683, 43366, 65049, 86732, 130098, 173464, 195147, 260196, 346928, 390294, 520392, 693856, 780588, 1040784, 1387712, 1561176, 2081568, 2775424, 3122352, 4163136, 5550848, 6244704, 8326272, 11101696, 12489408, 16652544, 22203392, 24978816, 33305088, 49957632, 66610176, 99915264, 199830528]

約数ペア:

[(1, 199830528), (2, 99915264), (3, 66610176), (4, 49957632), (6, 33305088), (8, 24978816), (9, 22203392), (12, 16652544), (16, 12489408), (18, 11101696), (24, 8326272), (32, 6244704), (36, 5550848), (48, 4163136), (64, 3122352), (72, 2775424), (96, 2081568), (128, 1561176), (144, 1387712), (192, 1040784), (256, 780588), (288, 693856), (384, 520392), (512, 390294), (576, 346928), (768, 260196), (1024, 195147), (1152, 173464), (1536, 130098), (2304, 86732), (3072, 65049), (4608, 43366), (9216, 21683)]