212644992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:594

約数の個数: 128

約数和(自身を含む): 650188800

約数和(自身を除く): 437543808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 239, 331, 336, 384, 448, 478, 662, 672, 717, 896, 956, 993, 1324, 1344, 1434, 1673, 1912, 1986, 2317, 2648, 2688, 2868, 3346, 3824, 3972, 4634, 5019, 5296, 5736, 6692, 6951, 7648, 7944, 9268, 10038, 10592, 11472, 13384, 13902, 15296, 15888, 18536, 20076, 21184, 22944, 26768, 27804, 30592, 31776, 37072, 40152, 42368, 45888, 53536, 55608, 63552, 74144, 79109, 80304, 91776, 107072, 111216, 127104, 148288, 158218, 160608, 214144, 222432, 237327, 296576, 316436, 321216, 444864, 474654, 553763, 632872, 642432, 889728, 949308, 1107526, 1265744, 1661289, 1898616, 2215052, 2531488, 3322578, 3797232, 4430104, 5062976, 6645156, 7594464, 8860208, 10125952, 13290312, 15188928, 17720416, 26580624, 30377856, 35440832, 53161248, 70881664, 106322496, 212644992]

約数ペア:

[(1, 212644992), (2, 106322496), (3, 70881664), (4, 53161248), (6, 35440832), (7, 30377856), (8, 26580624), (12, 17720416), (14, 15188928), (16, 13290312), (21, 10125952), (24, 8860208), (28, 7594464), (32, 6645156), (42, 5062976), (48, 4430104), (56, 3797232), (64, 3322578), (84, 2531488), (96, 2215052), (112, 1898616), (128, 1661289), (168, 1265744), (192, 1107526), (224, 949308), (239, 889728), (331, 642432), (336, 632872), (384, 553763), (448, 474654), (478, 444864), (662, 321216), (672, 316436), (717, 296576), (896, 237327), (956, 222432), (993, 214144), (1324, 160608), (1344, 158218), (1434, 148288), (1673, 127104), (1912, 111216), (1986, 107072), (2317, 91776), (2648, 80304), (2688, 79109), (2868, 74144), (3346, 63552), (3824, 55608), (3972, 53536), (4634, 45888), (5019, 42368), (5296, 40152), (5736, 37072), (6692, 31776), (6951, 30592), (7648, 27804), (7944, 26768), (9268, 22944), (10038, 21184), (10592, 20076), (11472, 18536), (13384, 15888), (13902, 15296)]