189450534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5881}}^1$

素因数の和:5965

約数の個数: 64

約数和(自身を含む): 474324480

約数和(自身を除く): 284873946

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 78, 91, 118, 177, 182, 273, 354, 413, 546, 767, 826, 1239, 1534, 2301, 2478, 4602, 5369, 5881, 10738, 11762, 16107, 17643, 32214, 35286, 41167, 76453, 82334, 123501, 152906, 229359, 247002, 346979, 458718, 535171, 693958, 1040937, 1070342, 1605513, 2081874, 2428853, 3211026, 4510727, 4857706, 7286559, 9021454, 13532181, 14573118, 27064362, 31575089, 63150178, 94725267, 189450534]

約数ペア:

[(1, 189450534), (2, 94725267), (3, 63150178), (6, 31575089), (7, 27064362), (13, 14573118), (14, 13532181), (21, 9021454), (26, 7286559), (39, 4857706), (42, 4510727), (59, 3211026), (78, 2428853), (91, 2081874), (118, 1605513), (177, 1070342), (182, 1040937), (273, 693958), (354, 535171), (413, 458718), (546, 346979), (767, 247002), (826, 229359), (1239, 152906), (1534, 123501), (2301, 82334), (2478, 76453), (4602, 41167), (5369, 35286), (5881, 32214), (10738, 17643), (11762, 16107)]