201176636

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1266

約数の個数: 36

約数和(自身を含む): 374830848

約数和(自身を除く): 173654212

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 361, 508, 722, 1097, 1444, 2194, 2413, 4388, 4826, 9652, 20843, 41686, 45847, 83372, 91694, 139319, 183388, 278638, 396017, 557276, 792034, 1584068, 2647061, 5294122, 10588244, 50294159, 100588318, 201176636]

約数ペア:

[(1, 201176636), (2, 100588318), (4, 50294159), (19, 10588244), (38, 5294122), (76, 2647061), (127, 1584068), (254, 792034), (361, 557276), (508, 396017), (722, 278638), (1097, 183388), (1444, 139319), (2194, 91694), (2413, 83372), (4388, 45847), (4826, 41686), (9652, 20843)]