219976704

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23869}}^1$

素因数の和:23895

約数の個数: 66

約数和(自身を含む): 635204570

約数和(自身を除く): 415227866

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, 23869, 47738, 71607, 95476, 143214, 190952, 214821, 286428, 381904, 429642, 572856, 763808, 859284, 1145712, 1527616, 1718568, 2291424, 3055232, 3437136, 4582848, 6110464, 6874272, 9165696, 12220928, 13748544, 18331392, 24441856, 27497088, 36662784, 54994176, 73325568, 109988352, 219976704]

約数ペア:

[(1, 219976704), (2, 109988352), (3, 73325568), (4, 54994176), (6, 36662784), (8, 27497088), (9, 24441856), (12, 18331392), (16, 13748544), (18, 12220928), (24, 9165696), (32, 6874272), (36, 6110464), (48, 4582848), (64, 3437136), (72, 3055232), (96, 2291424), (128, 1718568), (144, 1527616), (192, 1145712), (256, 859284), (288, 763808), (384, 572856), (512, 429642), (576, 381904), (768, 286428), (1024, 214821), (1152, 190952), (1536, 143214), (2304, 95476), (3072, 71607), (4608, 47738), (9216, 23869)]