292090210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{3967}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 542822400

約数和(自身を除く): 250732190

約数列:

[1, 2, 5, 10, 37, 74, 185, 199, 370, 398, 995, 1990, 3967, 7363, 7934, 14726, 19835, 36815, 39670, 73630, 146779, 293558, 733895, 789433, 1467790, 1578866, 3947165, 7894330, 29209021, 58418042, 146045105, 292090210]

約数ペア:

[(1, 292090210), (2, 146045105), (5, 58418042), (10, 29209021), (37, 7894330), (74, 3947165), (185, 1578866), (199, 1467790), (370, 789433), (398, 733895), (995, 293558), (1990, 146779), (3967, 73630), (7363, 39670), (7934, 36815), (14726, 19835)]