213510016

素因数分解:

$2^7\times {\mathrm{233}}^1\times {\mathrm{7159}}^1$

素因数の和:7406

約数の個数: 32

約数和(自身を含む): 427237200

約数和(自身を除く): 213727184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 466, 932, 1864, 3728, 7159, 7456, 14318, 14912, 28636, 29824, 57272, 114544, 229088, 458176, 916352, 1668047, 3336094, 6672188, 13344376, 26688752, 53377504, 106755008, 213510016]

約数ペア:

[(1, 213510016), (2, 106755008), (4, 53377504), (8, 26688752), (16, 13344376), (32, 6672188), (64, 3336094), (128, 1668047), (233, 916352), (466, 458176), (932, 229088), (1864, 114544), (3728, 57272), (7159, 29824), (7456, 28636), (14318, 14912)]