181205268

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4231}}^1$

素因数の和:4364

約数の個数: 48

約数和(自身を含む): 437961216

約数和(自身を除く): 256755948

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 3569, 4231, 7138, 8462, 10707, 12693, 14276, 16924, 21414, 25386, 42828, 50772, 181933, 351173, 363866, 545799, 702346, 727732, 1053519, 1091598, 1404692, 2107038, 2183196, 4214076, 15100439, 30200878, 45301317, 60401756, 90602634, 181205268]

約数ペア:

[(1, 181205268), (2, 90602634), (3, 60401756), (4, 45301317), (6, 30200878), (12, 15100439), (43, 4214076), (83, 2183196), (86, 2107038), (129, 1404692), (166, 1091598), (172, 1053519), (249, 727732), (258, 702346), (332, 545799), (498, 363866), (516, 351173), (996, 181933), (3569, 50772), (4231, 42828), (7138, 25386), (8462, 21414), (10707, 16924), (12693, 14276)]