205062088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 492972480

約数和(自身を除く): 287910392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 121, 154, 212, 242, 308, 371, 424, 484, 571, 583, 616, 742, 847, 968, 1142, 1166, 1484, 1694, 2284, 2332, 2968, 3388, 3997, 4081, 4568, 4664, 6281, 6413, 6776, 7994, 8162, 12562, 12826, 15988, 16324, 25124, 25652, 30263, 31976, 32648, 43967, 44891, 50248, 51304, 60526, 69091, 87934, 89782, 121052, 138182, 175868, 179564, 211841, 242104, 276364, 332893, 351736, 359128, 423682, 483637, 552728, 665786, 847364, 967274, 1331572, 1694728, 1934548, 2330251, 2663144, 3661823, 3869096, 4660502, 7323646, 9321004, 14647292, 18642008, 25632761, 29294584, 51265522, 102531044, 205062088]

約数ペア:

[(1, 205062088), (2, 102531044), (4, 51265522), (7, 29294584), (8, 25632761), (11, 18642008), (14, 14647292), (22, 9321004), (28, 7323646), (44, 4660502), (53, 3869096), (56, 3661823), (77, 2663144), (88, 2330251), (106, 1934548), (121, 1694728), (154, 1331572), (212, 967274), (242, 847364), (308, 665786), (371, 552728), (424, 483637), (484, 423682), (571, 359128), (583, 351736), (616, 332893), (742, 276364), (847, 242104), (968, 211841), (1142, 179564), (1166, 175868), (1484, 138182), (1694, 121052), (2284, 89782), (2332, 87934), (2968, 69091), (3388, 60526), (3997, 51304), (4081, 50248), (4568, 44891), (4664, 43967), (6281, 32648), (6413, 31976), (6776, 30263), (7994, 25652), (8162, 25124), (12562, 16324), (12826, 15988)]