207573119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 244608000

約数和(自身を除く): 37034881

約数列:

[1, 13, 19, 41, 103, 199, 247, 533, 779, 1339, 1957, 2587, 3781, 4223, 8159, 10127, 20497, 25441, 49153, 54899, 80237, 106067, 155021, 266461, 389443, 840377, 1043081, 2015273, 5062759, 10924901, 15967163, 207573119]

約数ペア:

[(1, 207573119), (13, 15967163), (19, 10924901), (41, 5062759), (103, 2015273), (199, 1043081), (247, 840377), (533, 389443), (779, 266461), (1339, 155021), (1957, 106067), (2587, 80237), (3781, 54899), (4223, 49153), (8159, 25441), (10127, 20497)]