201084862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 354585600

約数和(自身を除く): 153500738

約数列:

[1, 2, 11, 22, 37, 53, 59, 74, 79, 106, 118, 158, 407, 583, 649, 814, 869, 1166, 1298, 1738, 1961, 2183, 2923, 3127, 3922, 4187, 4366, 4661, 5846, 6254, 8374, 9322, 21571, 24013, 32153, 34397, 43142, 46057, 48026, 51271, 64306, 68794, 92114, 102542, 115699, 154919, 172457, 231398, 247033, 309838, 344914, 494066, 1272689, 1704109, 1897027, 2545378, 2717363, 3408218, 3794054, 5434726, 9140221, 18280442, 100542431, 201084862]

約数ペア:

[(1, 201084862), (2, 100542431), (11, 18280442), (22, 9140221), (37, 5434726), (53, 3794054), (59, 3408218), (74, 2717363), (79, 2545378), (106, 1897027), (118, 1704109), (158, 1272689), (407, 494066), (583, 344914), (649, 309838), (814, 247033), (869, 231398), (1166, 172457), (1298, 154919), (1738, 115699), (1961, 102542), (2183, 92114), (2923, 68794), (3127, 64306), (3922, 51271), (4187, 48026), (4366, 46057), (4661, 43142), (5846, 34397), (6254, 32153), (8374, 24013), (9322, 21571)]