206481328

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1471}}^1$

素因数の和:1793

約数の個数: 40

約数和(自身を含む): 414703616

約数和(自身を除く): 208222288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 283, 496, 566, 1132, 1471, 2264, 2942, 4528, 5884, 8773, 11768, 17546, 23536, 35092, 45601, 70184, 91202, 140368, 182404, 364808, 416293, 729616, 832586, 1665172, 3330344, 6660688, 12905083, 25810166, 51620332, 103240664, 206481328]

約数ペア:

[(1, 206481328), (2, 103240664), (4, 51620332), (8, 25810166), (16, 12905083), (31, 6660688), (62, 3330344), (124, 1665172), (248, 832586), (283, 729616), (496, 416293), (566, 364808), (1132, 182404), (1471, 140368), (2264, 91202), (2942, 70184), (4528, 45601), (5884, 35092), (8773, 23536), (11768, 17546)]