186550938

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 120

約数和(自身を含む): 494597664

約数和(自身を除く): 308046726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 71, 81, 98, 126, 142, 147, 162, 189, 213, 294, 331, 378, 426, 441, 497, 567, 639, 662, 882, 993, 994, 1134, 1278, 1323, 1491, 1917, 1986, 2317, 2646, 2979, 2982, 3479, 3834, 3969, 4473, 4634, 5751, 5958, 6951, 6958, 7938, 8937, 8946, 10437, 11502, 13419, 13902, 16219, 17874, 20853, 20874, 23501, 26811, 26838, 31311, 32438, 40257, 41706, 47002, 48657, 53622, 62559, 62622, 70503, 80514, 93933, 97314, 125118, 141006, 145971, 164507, 187677, 187866, 211509, 281799, 291942, 329014, 375354, 423018, 437913, 493521, 563598, 634527, 875826, 987042, 1151549, 1269054, 1313739, 1480563, 1903581, 2303098, 2627478, 2961126, 3454647, 3807162, 4441689, 6909294, 8883378, 10363941, 13325067, 20727882, 26650134, 31091823, 62183646, 93275469, 186550938]

約数ペア:

[(1, 186550938), (2, 93275469), (3, 62183646), (6, 31091823), (7, 26650134), (9, 20727882), (14, 13325067), (18, 10363941), (21, 8883378), (27, 6909294), (42, 4441689), (49, 3807162), (54, 3454647), (63, 2961126), (71, 2627478), (81, 2303098), (98, 1903581), (126, 1480563), (142, 1313739), (147, 1269054), (162, 1151549), (189, 987042), (213, 875826), (294, 634527), (331, 563598), (378, 493521), (426, 437913), (441, 423018), (497, 375354), (567, 329014), (639, 291942), (662, 281799), (882, 211509), (993, 187866), (994, 187677), (1134, 164507), (1278, 145971), (1323, 141006), (1491, 125118), (1917, 97314), (1986, 93933), (2317, 80514), (2646, 70503), (2979, 62622), (2982, 62559), (3479, 53622), (3834, 48657), (3969, 47002), (4473, 41706), (4634, 40257), (5751, 32438), (5958, 31311), (6951, 26838), (6958, 26811), (7938, 23501), (8937, 20874), (8946, 20853), (10437, 17874), (11502, 16219), (13419, 13902)]