208076362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 370137600

約数和(自身を除く): 162061238

約数列:

[1, 2, 13, 17, 26, 34, 59, 79, 101, 118, 158, 202, 221, 442, 767, 1003, 1027, 1313, 1343, 1534, 1717, 2006, 2054, 2626, 2686, 3434, 4661, 5959, 7979, 9322, 11918, 13039, 15958, 17459, 22321, 26078, 34918, 44642, 60593, 77467, 79237, 101303, 103727, 121186, 135643, 154934, 158474, 202606, 207454, 271286, 470761, 941522, 1030081, 1316939, 1763359, 2060162, 2633878, 3526718, 6119893, 8002937, 12239786, 16005874, 104038181, 208076362]

約数ペア:

[(1, 208076362), (2, 104038181), (13, 16005874), (17, 12239786), (26, 8002937), (34, 6119893), (59, 3526718), (79, 2633878), (101, 2060162), (118, 1763359), (158, 1316939), (202, 1030081), (221, 941522), (442, 470761), (767, 271286), (1003, 207454), (1027, 202606), (1313, 158474), (1343, 154934), (1534, 135643), (1717, 121186), (2006, 103727), (2054, 101303), (2626, 79237), (2686, 77467), (3434, 60593), (4661, 44642), (5959, 34918), (7979, 26078), (9322, 22321), (11918, 17459), (13039, 15958)]