201517008

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7789}}^1$

素因数の和:7825

約数の個数: 120

約数和(自身を含む): 660716640

約数和(自身を除く): 459199632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 7789, 8624, 12936, 15578, 23367, 25872, 31156, 46734, 54523, 62312, 85679, 93468, 109046, 124624, 163569, 171358, 186936, 218092, 257037, 327138, 342716, 373872, 381661, 436184, 514074, 599753, 654276, 685432, 763322, 872368, 1028148, 1144983, 1199506, 1308552, 1370864, 1526644, 1799259, 2056296, 2289966, 2399012, 2617104, 3053288, 3598518, 4112592, 4198271, 4579932, 4798024, 6106576, 7197036, 8396542, 9159864, 9596048, 12594813, 14394072, 16793084, 18319728, 25189626, 28788144, 33586168, 50379252, 67172336, 100758504, 201517008]

約数ペア:

[(1, 201517008), (2, 100758504), (3, 67172336), (4, 50379252), (6, 33586168), (7, 28788144), (8, 25189626), (11, 18319728), (12, 16793084), (14, 14394072), (16, 12594813), (21, 9596048), (22, 9159864), (24, 8396542), (28, 7197036), (33, 6106576), (42, 4798024), (44, 4579932), (48, 4198271), (49, 4112592), (56, 3598518), (66, 3053288), (77, 2617104), (84, 2399012), (88, 2289966), (98, 2056296), (112, 1799259), (132, 1526644), (147, 1370864), (154, 1308552), (168, 1199506), (176, 1144983), (196, 1028148), (231, 872368), (264, 763322), (294, 685432), (308, 654276), (336, 599753), (392, 514074), (462, 436184), (528, 381661), (539, 373872), (588, 342716), (616, 327138), (784, 257037), (924, 218092), (1078, 186936), (1176, 171358), (1232, 163569), (1617, 124624), (1848, 109046), (2156, 93468), (2352, 85679), (3234, 62312), (3696, 54523), (4312, 46734), (6468, 31156), (7789, 25872), (8624, 23367), (12936, 15578)]