105218862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{12589}}^1$

素因数の和:12800

約数の個数: 32

約数和(自身を含む): 241728000

約数和(自身を除く): 136509138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 12589, 25178, 37767, 75534, 88123, 176246, 264369, 528738, 2505211, 5010422, 7515633, 15031266, 17536477, 35072954, 52609431, 105218862]

約数ペア:

[(1, 105218862), (2, 52609431), (3, 35072954), (6, 17536477), (7, 15031266), (14, 7515633), (21, 5010422), (42, 2505211), (199, 528738), (398, 264369), (597, 176246), (1194, 88123), (1393, 75534), (2786, 37767), (4179, 25178), (8358, 12589)]