229361860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126023}}^1$

素因数の和:126052

約数の個数: 48

約数和(自身を含む): 592816896

約数和(自身を除く): 363455036

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 126023, 252046, 504092, 630115, 882161, 1260230, 1638299, 1764322, 2520460, 3276598, 3528644, 4410805, 6553196, 8191495, 8821610, 11468093, 16382990, 17643220, 22936186, 32765980, 45872372, 57340465, 114680930, 229361860]

約数ペア:

[(1, 229361860), (2, 114680930), (4, 57340465), (5, 45872372), (7, 32765980), (10, 22936186), (13, 17643220), (14, 16382990), (20, 11468093), (26, 8821610), (28, 8191495), (35, 6553196), (52, 4410805), (65, 3528644), (70, 3276598), (91, 2520460), (130, 1764322), (140, 1638299), (182, 1260230), (260, 882161), (364, 630115), (455, 504092), (910, 252046), (1820, 126023)]