213486528

素因数分解:

$2^6\times 3^1\times {\mathrm{101}}^2\times {\mathrm{109}}^1$

素因数の和:326

約数の個数: 84

約数和(自身を含む): 575731640

約数和(自身を除く): 362245112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 109, 192, 202, 218, 303, 327, 404, 436, 606, 654, 808, 872, 1212, 1308, 1616, 1744, 2424, 2616, 3232, 3488, 4848, 5232, 6464, 6976, 9696, 10201, 10464, 11009, 19392, 20402, 20928, 22018, 30603, 33027, 40804, 44036, 61206, 66054, 81608, 88072, 122412, 132108, 163216, 176144, 244824, 264216, 326432, 352288, 489648, 528432, 652864, 704576, 979296, 1056864, 1111909, 1958592, 2113728, 2223818, 3335727, 4447636, 6671454, 8895272, 13342908, 17790544, 26685816, 35581088, 53371632, 71162176, 106743264, 213486528]

約数ペア:

[(1, 213486528), (2, 106743264), (3, 71162176), (4, 53371632), (6, 35581088), (8, 26685816), (12, 17790544), (16, 13342908), (24, 8895272), (32, 6671454), (48, 4447636), (64, 3335727), (96, 2223818), (101, 2113728), (109, 1958592), (192, 1111909), (202, 1056864), (218, 979296), (303, 704576), (327, 652864), (404, 528432), (436, 489648), (606, 352288), (654, 326432), (808, 264216), (872, 244824), (1212, 176144), (1308, 163216), (1616, 132108), (1744, 122412), (2424, 88072), (2616, 81608), (3232, 66054), (3488, 61206), (4848, 44036), (5232, 40804), (6464, 33027), (6976, 30603), (9696, 22018), (10201, 20928), (10464, 20402), (11009, 19392)]