210646674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 543129600

約数和(自身を除く): 332482926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 199, 217, 271, 279, 398, 434, 542, 558, 597, 651, 813, 1194, 1302, 1393, 1626, 1791, 1897, 1953, 2439, 2786, 3582, 3794, 3906, 4179, 4878, 5691, 6169, 8358, 8401, 11382, 12338, 12537, 16802, 17073, 18507, 25074, 25203, 34146, 37014, 43183, 50406, 53929, 55521, 58807, 75609, 86366, 107858, 111042, 117614, 129549, 151218, 161787, 176421, 259098, 323574, 352842, 377503, 388647, 485361, 529263, 755006, 777294, 970722, 1058526, 1132509, 1671799, 2265018, 3343598, 3397527, 5015397, 6795054, 10030794, 11702593, 15046191, 23405186, 30092382, 35107779, 70215558, 105323337, 210646674]

約数ペア:

[(1, 210646674), (2, 105323337), (3, 70215558), (6, 35107779), (7, 30092382), (9, 23405186), (14, 15046191), (18, 11702593), (21, 10030794), (31, 6795054), (42, 5015397), (62, 3397527), (63, 3343598), (93, 2265018), (126, 1671799), (186, 1132509), (199, 1058526), (217, 970722), (271, 777294), (279, 755006), (398, 529263), (434, 485361), (542, 388647), (558, 377503), (597, 352842), (651, 323574), (813, 259098), (1194, 176421), (1302, 161787), (1393, 151218), (1626, 129549), (1791, 117614), (1897, 111042), (1953, 107858), (2439, 86366), (2786, 75609), (3582, 58807), (3794, 55521), (3906, 53929), (4179, 50406), (4878, 43183), (5691, 37014), (6169, 34146), (8358, 25203), (8401, 25074), (11382, 18507), (12338, 17073), (12537, 16802)]