245875392

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{20327}}^1$

素因数の和:20355

約数の個数: 112

約数和(自身を含む): 826129920

約数和(自身を除く): 580254528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 20327, 40654, 60981, 81308, 121962, 142289, 162616, 182943, 243924, 284578, 325232, 365886, 426867, 487848, 548829, 569156, 650464, 731772, 853734, 975696, 1097658, 1138312, 1280601, 1300928, 1463544, 1707468, 1951392, 2195316, 2276624, 2561202, 2927088, 3414936, 3841803, 3902784, 4390632, 4553248, 5122404, 5854176, 6829872, 7683606, 8781264, 9106496, 10244808, 11708352, 13659744, 15367212, 17562528, 20489616, 27319488, 30734424, 35125056, 40979232, 61468848, 81958464, 122937696, 245875392]

約数ペア:

[(1, 245875392), (2, 122937696), (3, 81958464), (4, 61468848), (6, 40979232), (7, 35125056), (8, 30734424), (9, 27319488), (12, 20489616), (14, 17562528), (16, 15367212), (18, 13659744), (21, 11708352), (24, 10244808), (27, 9106496), (28, 8781264), (32, 7683606), (36, 6829872), (42, 5854176), (48, 5122404), (54, 4553248), (56, 4390632), (63, 3902784), (64, 3841803), (72, 3414936), (84, 2927088), (96, 2561202), (108, 2276624), (112, 2195316), (126, 1951392), (144, 1707468), (168, 1463544), (189, 1300928), (192, 1280601), (216, 1138312), (224, 1097658), (252, 975696), (288, 853734), (336, 731772), (378, 650464), (432, 569156), (448, 548829), (504, 487848), (576, 426867), (672, 365886), (756, 325232), (864, 284578), (1008, 243924), (1344, 182943), (1512, 162616), (1728, 142289), (2016, 121962), (3024, 81308), (4032, 60981), (6048, 40654), (12096, 20327)]