187839246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{6203}}^1$

素因数の和:6325

約数の個数: 48

約数和(自身を含む): 441327744

約数和(自身を除く): 253488498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 1442, 2163, 4326, 5047, 6203, 10094, 12406, 15141, 18609, 30282, 37218, 43421, 86842, 130263, 260526, 303947, 607894, 638909, 911841, 1277818, 1823682, 1916727, 3833454, 4472363, 8944726, 13417089, 26834178, 31306541, 62613082, 93919623, 187839246]

約数ペア:

[(1, 187839246), (2, 93919623), (3, 62613082), (6, 31306541), (7, 26834178), (14, 13417089), (21, 8944726), (42, 4472363), (49, 3833454), (98, 1916727), (103, 1823682), (147, 1277818), (206, 911841), (294, 638909), (309, 607894), (618, 303947), (721, 260526), (1442, 130263), (2163, 86842), (4326, 43421), (5047, 37218), (6203, 30282), (10094, 18609), (12406, 15141)]