203939904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3701}}^1$

素因数の和:3764

約数の個数: 112

約数和(自身を含む): 631886976

約数和(自身を除く): 427947072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 3444, 3701, 3936, 4592, 6888, 7402, 7872, 9184, 11103, 13776, 14804, 18368, 22206, 25907, 27552, 29608, 44412, 51814, 55104, 59216, 77721, 88824, 103628, 118432, 151741, 155442, 177648, 207256, 236864, 303482, 310884, 355296, 414512, 455223, 606964, 621768, 710592, 829024, 910446, 1062187, 1213928, 1243536, 1658048, 1820892, 2124374, 2427856, 2487072, 3186561, 3641784, 4248748, 4855712, 4974144, 6373122, 7283568, 8497496, 9711424, 12746244, 14567136, 16994992, 25492488, 29134272, 33989984, 50984976, 67979968, 101969952, 203939904]

約数ペア:

[(1, 203939904), (2, 101969952), (3, 67979968), (4, 50984976), (6, 33989984), (7, 29134272), (8, 25492488), (12, 16994992), (14, 14567136), (16, 12746244), (21, 9711424), (24, 8497496), (28, 7283568), (32, 6373122), (41, 4974144), (42, 4855712), (48, 4248748), (56, 3641784), (64, 3186561), (82, 2487072), (84, 2427856), (96, 2124374), (112, 1820892), (123, 1658048), (164, 1243536), (168, 1213928), (192, 1062187), (224, 910446), (246, 829024), (287, 710592), (328, 621768), (336, 606964), (448, 455223), (492, 414512), (574, 355296), (656, 310884), (672, 303482), (861, 236864), (984, 207256), (1148, 177648), (1312, 155442), (1344, 151741), (1722, 118432), (1968, 103628), (2296, 88824), (2624, 77721), (3444, 59216), (3701, 55104), (3936, 51814), (4592, 44412), (6888, 29608), (7402, 27552), (7872, 25907), (9184, 22206), (11103, 18368), (13776, 14804)]