210560308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 464486400

約数和(自身を除く): 253926092

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 53, 62, 92, 106, 124, 161, 199, 212, 217, 322, 371, 398, 434, 644, 713, 742, 796, 868, 1219, 1393, 1426, 1484, 1643, 2438, 2786, 2852, 3286, 4577, 4876, 4991, 5572, 6169, 6572, 8533, 9154, 9982, 10547, 11501, 12338, 17066, 18308, 19964, 21094, 23002, 24676, 32039, 34132, 37789, 42188, 43183, 46004, 64078, 73829, 75578, 86366, 128156, 141887, 147658, 151156, 172732, 242581, 264523, 283774, 295316, 326957, 485162, 529046, 567548, 653914, 970324, 993209, 1058092, 1307828, 1698067, 1986418, 2288699, 3396134, 3972836, 4577398, 6792268, 7520011, 9154796, 15040022, 30080044, 52640077, 105280154, 210560308]

約数ペア:

[(1, 210560308), (2, 105280154), (4, 52640077), (7, 30080044), (14, 15040022), (23, 9154796), (28, 7520011), (31, 6792268), (46, 4577398), (53, 3972836), (62, 3396134), (92, 2288699), (106, 1986418), (124, 1698067), (161, 1307828), (199, 1058092), (212, 993209), (217, 970324), (322, 653914), (371, 567548), (398, 529046), (434, 485162), (644, 326957), (713, 295316), (742, 283774), (796, 264523), (868, 242581), (1219, 172732), (1393, 151156), (1426, 147658), (1484, 141887), (1643, 128156), (2438, 86366), (2786, 75578), (2852, 73829), (3286, 64078), (4577, 46004), (4876, 43183), (4991, 42188), (5572, 37789), (6169, 34132), (6572, 32039), (8533, 24676), (9154, 23002), (9982, 21094), (10547, 19964), (11501, 18308), (12338, 17066)]