173838258

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 451814400

約数和(自身を除く): 277976142

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 73, 99, 114, 146, 171, 198, 209, 211, 219, 297, 342, 418, 422, 438, 513, 594, 627, 633, 657, 803, 1026, 1254, 1266, 1314, 1387, 1606, 1881, 1899, 1971, 2321, 2409, 2774, 3762, 3798, 3942, 4009, 4161, 4642, 4818, 5643, 5697, 6963, 7227, 8018, 8322, 11286, 11394, 12027, 12483, 13926, 14454, 15257, 15403, 20889, 21681, 24054, 24966, 30514, 30806, 36081, 37449, 41778, 43362, 44099, 45771, 46209, 62667, 72162, 74898, 88198, 91542, 92418, 108243, 125334, 132297, 137313, 138627, 169433, 216486, 264594, 274626, 277254, 292657, 338866, 396891, 411939, 415881, 508299, 585314, 793782, 823878, 831762, 877971, 1016598, 1190673, 1524897, 1755942, 2381346, 2633913, 3049794, 3219227, 4574691, 5267826, 6438454, 7901739, 9149382, 9657681, 15803478, 19315362, 28973043, 57946086, 86919129, 173838258]

約数ペア:

[(1, 173838258), (2, 86919129), (3, 57946086), (6, 28973043), (9, 19315362), (11, 15803478), (18, 9657681), (19, 9149382), (22, 7901739), (27, 6438454), (33, 5267826), (38, 4574691), (54, 3219227), (57, 3049794), (66, 2633913), (73, 2381346), (99, 1755942), (114, 1524897), (146, 1190673), (171, 1016598), (198, 877971), (209, 831762), (211, 823878), (219, 793782), (297, 585314), (342, 508299), (418, 415881), (422, 411939), (438, 396891), (513, 338866), (594, 292657), (627, 277254), (633, 274626), (657, 264594), (803, 216486), (1026, 169433), (1254, 138627), (1266, 137313), (1314, 132297), (1387, 125334), (1606, 108243), (1881, 92418), (1899, 91542), (1971, 88198), (2321, 74898), (2409, 72162), (2774, 62667), (3762, 46209), (3798, 45771), (3942, 44099), (4009, 43362), (4161, 41778), (4642, 37449), (4818, 36081), (5643, 30806), (5697, 30514), (6963, 24966), (7227, 24054), (8018, 21681), (8322, 20889), (11286, 15403), (11394, 15257), (12027, 14454), (12483, 13926)]