213470136

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 644225400

約数和(自身を除く): 430755264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 107, 121, 132, 198, 214, 229, 242, 264, 321, 363, 396, 428, 458, 484, 642, 687, 726, 792, 856, 916, 963, 968, 1089, 1177, 1284, 1374, 1452, 1832, 1926, 2061, 2178, 2354, 2519, 2568, 2748, 2904, 3531, 3852, 4122, 4356, 4708, 5038, 5496, 7062, 7557, 7704, 8244, 8712, 9416, 10076, 10593, 12947, 14124, 15114, 16488, 20152, 21186, 22671, 24503, 25894, 27709, 28248, 30228, 38841, 42372, 45342, 49006, 51788, 55418, 60456, 73509, 77682, 83127, 84744, 90684, 98012, 103576, 110836, 116523, 147018, 155364, 166254, 181368, 196024, 220527, 221672, 233046, 249381, 269533, 294036, 310728, 332508, 441054, 466092, 498762, 539066, 588072, 665016, 808599, 882108, 932184, 997524, 1078132, 1617198, 1764216, 1995048, 2156264, 2425797, 2964863, 3234396, 4851594, 5929726, 6468792, 8894589, 9703188, 11859452, 17789178, 19406376, 23718904, 26683767, 35578356, 53367534, 71156712, 106735068, 213470136]

約数ペア:

[(1, 213470136), (2, 106735068), (3, 71156712), (4, 53367534), (6, 35578356), (8, 26683767), (9, 23718904), (11, 19406376), (12, 17789178), (18, 11859452), (22, 9703188), (24, 8894589), (33, 6468792), (36, 5929726), (44, 4851594), (66, 3234396), (72, 2964863), (88, 2425797), (99, 2156264), (107, 1995048), (121, 1764216), (132, 1617198), (198, 1078132), (214, 997524), (229, 932184), (242, 882108), (264, 808599), (321, 665016), (363, 588072), (396, 539066), (428, 498762), (458, 466092), (484, 441054), (642, 332508), (687, 310728), (726, 294036), (792, 269533), (856, 249381), (916, 233046), (963, 221672), (968, 220527), (1089, 196024), (1177, 181368), (1284, 166254), (1374, 155364), (1452, 147018), (1832, 116523), (1926, 110836), (2061, 103576), (2178, 98012), (2354, 90684), (2519, 84744), (2568, 83127), (2748, 77682), (2904, 73509), (3531, 60456), (3852, 55418), (4122, 51788), (4356, 49006), (4708, 45342), (5038, 42372), (5496, 38841), (7062, 30228), (7557, 28248), (7704, 27709), (8244, 25894), (8712, 24503), (9416, 22671), (10076, 21186), (10593, 20152), (12947, 16488), (14124, 15114)]