212273698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5861}}^1$

素因数の和:6082

約数の個数: 32

約数和(自身を含む): 393926400

約数和(自身を除く): 181652702

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 398, 1393, 2587, 2786, 5174, 5861, 11722, 18109, 36218, 41027, 76193, 82054, 152386, 533351, 1066702, 1166339, 2332678, 8164373, 15162407, 16328746, 30324814, 106136849, 212273698]

約数ペア:

[(1, 212273698), (2, 106136849), (7, 30324814), (13, 16328746), (14, 15162407), (26, 8164373), (91, 2332678), (182, 1166339), (199, 1066702), (398, 533351), (1393, 152386), (2587, 82054), (2786, 76193), (5174, 41027), (5861, 36218), (11722, 18109)]