202045987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 248935680

約数和(自身を除く): 46889693

約数列:

[1, 11, 13, 29, 83, 143, 319, 377, 587, 913, 1079, 2407, 4147, 6457, 7631, 11869, 17023, 26477, 31291, 48721, 83941, 187253, 221299, 344201, 535931, 633373, 1412909, 2434289, 6967103, 15541999, 18367817, 202045987]

約数ペア:

[(1, 202045987), (11, 18367817), (13, 15541999), (29, 6967103), (83, 2434289), (143, 1412909), (319, 633373), (377, 535931), (587, 344201), (913, 221299), (1079, 187253), (2407, 83941), (4147, 48721), (6457, 31291), (7631, 26477), (11869, 17023)]