212152864

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2969}}^1$

素因数の和:3026

約数の個数: 96

約数和(自身を含む): 538876800

約数和(自身を除く): 326723936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 224, 232, 308, 319, 352, 406, 464, 616, 638, 812, 928, 1232, 1276, 1624, 2233, 2464, 2552, 2969, 3248, 4466, 5104, 5938, 6496, 8932, 10208, 11876, 17864, 20783, 23752, 32659, 35728, 41566, 47504, 65318, 71456, 83132, 86101, 95008, 130636, 166264, 172202, 228613, 261272, 332528, 344404, 457226, 522544, 602707, 665056, 688808, 914452, 947111, 1045088, 1205414, 1377616, 1828904, 1894222, 2410828, 2755232, 3657808, 3788444, 4821656, 6629777, 7315616, 7576888, 9643312, 13259554, 15153776, 19286624, 26519108, 30307552, 53038216, 106076432, 212152864]

約数ペア:

[(1, 212152864), (2, 106076432), (4, 53038216), (7, 30307552), (8, 26519108), (11, 19286624), (14, 15153776), (16, 13259554), (22, 9643312), (28, 7576888), (29, 7315616), (32, 6629777), (44, 4821656), (56, 3788444), (58, 3657808), (77, 2755232), (88, 2410828), (112, 1894222), (116, 1828904), (154, 1377616), (176, 1205414), (203, 1045088), (224, 947111), (232, 914452), (308, 688808), (319, 665056), (352, 602707), (406, 522544), (464, 457226), (616, 344404), (638, 332528), (812, 261272), (928, 228613), (1232, 172202), (1276, 166264), (1624, 130636), (2233, 95008), (2464, 86101), (2552, 83132), (2969, 71456), (3248, 65318), (4466, 47504), (5104, 41566), (5938, 35728), (6496, 32659), (8932, 23752), (10208, 20783), (11876, 17864)]