185008909

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 213857280

約数和(自身を除く): 28848371

約数列:

[1, 17, 19, 67, 83, 103, 323, 1139, 1273, 1411, 1577, 1751, 1957, 5561, 6901, 8549, 21641, 26809, 33269, 94537, 105659, 117317, 131119, 145333, 162431, 572783, 1796203, 2229023, 2761327, 9737311, 10882877, 185008909]

約数ペア:

[(1, 185008909), (17, 10882877), (19, 9737311), (67, 2761327), (83, 2229023), (103, 1796203), (323, 572783), (1139, 162431), (1273, 145333), (1411, 131119), (1577, 117317), (1751, 105659), (1957, 94537), (5561, 33269), (6901, 26809), (8549, 21641)]