201237235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 264176640

約数和(自身を除く): 62939405

約数列:

[1, 5, 23, 29, 83, 115, 145, 415, 667, 727, 1909, 2407, 3335, 3635, 9545, 12035, 16721, 21083, 55361, 60341, 83605, 105415, 276805, 301705, 484909, 1387843, 1749889, 2424545, 6939215, 8749445, 40247447, 201237235]

約数ペア:

[(1, 201237235), (5, 40247447), (23, 8749445), (29, 6939215), (83, 2424545), (115, 1749889), (145, 1387843), (415, 484909), (667, 301705), (727, 276805), (1909, 105415), (2407, 83605), (3335, 60341), (3635, 55361), (9545, 21083), (12035, 16721)]