235064770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{6217}}^1$

素因数の和:6442

約数の個数: 32

約数和(自身を含む): 447696000

約数和(自身を除く): 212631230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 398, 995, 1990, 3781, 6217, 7562, 12434, 18905, 31085, 37810, 62170, 118123, 236246, 590615, 1181230, 1237183, 2474366, 6185915, 12371830, 23506477, 47012954, 117532385, 235064770]

約数ペア:

[(1, 235064770), (2, 117532385), (5, 47012954), (10, 23506477), (19, 12371830), (38, 6185915), (95, 2474366), (190, 1237183), (199, 1181230), (398, 590615), (995, 236246), (1990, 118123), (3781, 62170), (6217, 37810), (7562, 31085), (12434, 18905)]