251098176

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8168

約数の個数: 112

約数和(自身を含む): 792382464

約数和(自身を除く): 541284288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5152, 7728, 8123, 10304, 15456, 16246, 24369, 30912, 32492, 48738, 56861, 64984, 97476, 113722, 129968, 170583, 186829, 194952, 227444, 259936, 341166, 373658, 389904, 454888, 519872, 560487, 682332, 747316, 779808, 909776, 1120974, 1307803, 1364664, 1494632, 1559616, 1819552, 2241948, 2615606, 2729328, 2989264, 3639104, 3923409, 4483896, 5231212, 5458656, 5978528, 7846818, 8967792, 10462424, 10917312, 11957056, 15693636, 17935584, 20924848, 31387272, 35871168, 41849696, 62774544, 83699392, 125549088, 251098176]

約数ペア:

[(1, 251098176), (2, 125549088), (3, 83699392), (4, 62774544), (6, 41849696), (7, 35871168), (8, 31387272), (12, 20924848), (14, 17935584), (16, 15693636), (21, 11957056), (23, 10917312), (24, 10462424), (28, 8967792), (32, 7846818), (42, 5978528), (46, 5458656), (48, 5231212), (56, 4483896), (64, 3923409), (69, 3639104), (84, 2989264), (92, 2729328), (96, 2615606), (112, 2241948), (138, 1819552), (161, 1559616), (168, 1494632), (184, 1364664), (192, 1307803), (224, 1120974), (276, 909776), (322, 779808), (336, 747316), (368, 682332), (448, 560487), (483, 519872), (552, 454888), (644, 389904), (672, 373658), (736, 341166), (966, 259936), (1104, 227444), (1288, 194952), (1344, 186829), (1472, 170583), (1932, 129968), (2208, 113722), (2576, 97476), (3864, 64984), (4416, 56861), (5152, 48738), (7728, 32492), (8123, 30912), (10304, 24369), (15456, 16246)]