227977390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{6217}}^1$

素因数の和:6436

約数の個数: 32

約数和(自身を含む): 434265120

約数和(自身を除く): 206287730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 965, 1930, 3667, 6217, 7334, 12434, 18335, 31085, 36670, 62170, 118123, 236246, 590615, 1181230, 1199881, 2399762, 5999405, 11998810, 22797739, 45595478, 113988695, 227977390]

約数ペア:

[(1, 227977390), (2, 113988695), (5, 45595478), (10, 22797739), (19, 11998810), (38, 5999405), (95, 2399762), (190, 1199881), (193, 1181230), (386, 590615), (965, 236246), (1930, 118123), (3667, 62170), (6217, 36670), (7334, 31085), (12434, 18335)]