211912704

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11497}}^1$

素因数の和:11525

約数の個数: 72

約数和(自身を含む): 612096030

約数和(自身を除く): 400183326

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, 2048, 2304, 3072, 4608, 6144, 9216, 11497, 18432, 22994, 34491, 45988, 68982, 91976, 103473, 137964, 183952, 206946, 275928, 367904, 413892, 551856, 735808, 827784, 1103712, 1471616, 1655568, 2207424, 2943232, 3311136, 4414848, 5886464, 6622272, 8829696, 11772928, 13244544, 17659392, 23545856, 26489088, 35318784, 52978176, 70637568, 105956352, 211912704]

約数ペア:

[(1, 211912704), (2, 105956352), (3, 70637568), (4, 52978176), (6, 35318784), (8, 26489088), (9, 23545856), (12, 17659392), (16, 13244544), (18, 11772928), (24, 8829696), (32, 6622272), (36, 5886464), (48, 4414848), (64, 3311136), (72, 2943232), (96, 2207424), (128, 1655568), (144, 1471616), (192, 1103712), (256, 827784), (288, 735808), (384, 551856), (512, 413892), (576, 367904), (768, 275928), (1024, 206946), (1152, 183952), (1536, 137964), (2048, 103473), (2304, 91976), (3072, 68982), (4608, 45988), (6144, 34491), (9216, 22994), (11497, 18432)]