214413772612

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{827}}^1\times {\mathrm{911}}^1$

素因数の和:2189

約数の個数: 72

約数和(自身を含む): 408212929152

約数和(自身を除く): 193799156540

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 421, 676, 827, 842, 911, 1654, 1684, 1822, 3308, 3644, 5473, 10751, 10946, 11843, 21502, 21892, 23686, 43004, 47372, 71149, 139763, 142298, 153959, 279526, 284596, 307918, 348167, 383531, 559052, 615836, 696334, 753397, 767062, 1392668, 1506794, 1534124, 3013588, 4526171, 4985903, 9052342, 9794161, 9971806, 18104684, 19588322, 19943612, 39176644, 58840223, 64816739, 117680446, 127324093, 129633478, 235360892, 254648186, 259266956, 317180137, 509296372, 634360274, 1268720548, 4123341781, 8246683562, 16493367124, 53603443153, 107206886306, 214413772612]

約数ペア:

[(1, 214413772612), (2, 107206886306), (4, 53603443153), (13, 16493367124), (26, 8246683562), (52, 4123341781), (169, 1268720548), (338, 634360274), (421, 509296372), (676, 317180137), (827, 259266956), (842, 254648186), (911, 235360892), (1654, 129633478), (1684, 127324093), (1822, 117680446), (3308, 64816739), (3644, 58840223), (5473, 39176644), (10751, 19943612), (10946, 19588322), (11843, 18104684), (21502, 9971806), (21892, 9794161), (23686, 9052342), (43004, 4985903), (47372, 4526171), (71149, 3013588), (139763, 1534124), (142298, 1506794), (153959, 1392668), (279526, 767062), (284596, 753397), (307918, 696334), (348167, 615836), (383531, 559052)]