213056928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{105683}}^1$

素因数の和:105706

約数の個数: 72

約数和(自身を含む): 692441568

約数和(自身を除く): 479384640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 105683, 211366, 317049, 422732, 634098, 739781, 845464, 951147, 1268196, 1479562, 1690928, 1902294, 2219343, 2536392, 2959124, 3381856, 3804588, 4438686, 5072784, 5918248, 6658029, 7609176, 8877372, 10145568, 11836496, 13316058, 15218352, 17754744, 23672992, 26632116, 30436704, 35509488, 53264232, 71018976, 106528464, 213056928]

約数ペア:

[(1, 213056928), (2, 106528464), (3, 71018976), (4, 53264232), (6, 35509488), (7, 30436704), (8, 26632116), (9, 23672992), (12, 17754744), (14, 15218352), (16, 13316058), (18, 11836496), (21, 10145568), (24, 8877372), (28, 7609176), (32, 6658029), (36, 5918248), (42, 5072784), (48, 4438686), (56, 3804588), (63, 3381856), (72, 2959124), (84, 2536392), (96, 2219343), (112, 1902294), (126, 1690928), (144, 1479562), (168, 1268196), (224, 951147), (252, 845464), (288, 739781), (336, 634098), (504, 422732), (672, 317049), (1008, 211366), (2016, 105683)]