188392464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:825

約数の個数: 120

約数和(自身を含む): 572301912

約数和(自身を除く): 383909448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 157, 208, 234, 312, 314, 468, 471, 624, 628, 641, 936, 942, 1256, 1282, 1413, 1872, 1884, 1923, 2041, 2512, 2564, 2826, 3768, 3846, 4082, 5128, 5652, 5769, 6123, 7536, 7692, 8164, 8333, 10256, 11304, 11538, 12246, 15384, 16328, 16666, 18369, 22608, 23076, 24492, 24999, 30768, 32656, 33332, 36738, 46152, 48984, 49998, 66664, 73476, 74997, 92304, 97968, 99996, 100637, 133328, 146952, 149994, 199992, 201274, 293904, 299988, 301911, 399984, 402548, 599976, 603822, 805096, 905733, 1199952, 1207644, 1308281, 1610192, 1811466, 2415288, 2616562, 3622932, 3924843, 4830576, 5233124, 7245864, 7849686, 10466248, 11774529, 14491728, 15699372, 20932496, 23549058, 31398744, 47098116, 62797488, 94196232, 188392464]

約数ペア:

[(1, 188392464), (2, 94196232), (3, 62797488), (4, 47098116), (6, 31398744), (8, 23549058), (9, 20932496), (12, 15699372), (13, 14491728), (16, 11774529), (18, 10466248), (24, 7849686), (26, 7245864), (36, 5233124), (39, 4830576), (48, 3924843), (52, 3622932), (72, 2616562), (78, 2415288), (104, 1811466), (117, 1610192), (144, 1308281), (156, 1207644), (157, 1199952), (208, 905733), (234, 805096), (312, 603822), (314, 599976), (468, 402548), (471, 399984), (624, 301911), (628, 299988), (641, 293904), (936, 201274), (942, 199992), (1256, 149994), (1282, 146952), (1413, 133328), (1872, 100637), (1884, 99996), (1923, 97968), (2041, 92304), (2512, 74997), (2564, 73476), (2826, 66664), (3768, 49998), (3846, 48984), (4082, 46152), (5128, 36738), (5652, 33332), (5769, 32656), (6123, 30768), (7536, 24999), (7692, 24492), (8164, 23076), (8333, 22608), (10256, 18369), (11304, 16666), (11538, 16328), (12246, 15384)]