203422246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{4153}}^1$

素因数の和:5463

約数の個数: 16

約数和(自身を含む): 321519600

約数和(自身を除く): 118097354

約数列:

[1, 2, 19, 38, 1289, 2578, 4153, 8306, 24491, 48982, 78907, 157814, 5353217, 10706434, 101711123, 203422246]

約数ペア:

[(1, 203422246), (2, 101711123), (19, 10706434), (38, 5353217), (1289, 157814), (2578, 78907), (4153, 48982), (8306, 24491)]