210684786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{5413}}^1$

素因数の和:5930

約数の個数: 32

約数和(自身を含む): 454776000

約数和(自身を除く): 244091214

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 499, 998, 1497, 2994, 5413, 6487, 10826, 12974, 16239, 19461, 32478, 38922, 70369, 140738, 211107, 422214, 2701087, 5402174, 8103261, 16206522, 35114131, 70228262, 105342393, 210684786]

約数ペア:

[(1, 210684786), (2, 105342393), (3, 70228262), (6, 35114131), (13, 16206522), (26, 8103261), (39, 5402174), (78, 2701087), (499, 422214), (998, 211107), (1497, 140738), (2994, 70369), (5413, 38922), (6487, 32478), (10826, 19461), (12974, 16239)]