244644372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 733404672

約数和(自身を除く): 488760300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 107, 126, 129, 172, 211, 214, 252, 258, 301, 321, 387, 422, 428, 516, 602, 633, 642, 749, 774, 844, 903, 963, 1204, 1266, 1284, 1477, 1498, 1548, 1806, 1899, 1926, 2247, 2532, 2709, 2954, 2996, 3612, 3798, 3852, 4431, 4494, 4601, 5418, 5908, 6741, 7596, 8862, 8988, 9073, 9202, 10836, 13293, 13482, 13803, 17724, 18146, 18404, 22577, 26586, 26964, 27219, 27606, 32207, 36292, 41409, 45154, 53172, 54438, 55212, 63511, 64414, 67731, 81657, 82818, 90308, 96621, 108876, 127022, 128828, 135462, 158039, 163314, 165636, 190533, 193242, 203193, 254044, 270924, 289863, 316078, 326628, 381066, 386484, 406386, 474117, 571599, 579726, 632156, 762132, 812772, 948234, 970811, 1143198, 1159452, 1422351, 1896468, 1941622, 2286396, 2844702, 2912433, 3883244, 5689404, 5824866, 6795677, 8737299, 11649732, 13591354, 17474598, 20387031, 27182708, 34949196, 40774062, 61161093, 81548124, 122322186, 244644372]

約数ペア:

[(1, 244644372), (2, 122322186), (3, 81548124), (4, 61161093), (6, 40774062), (7, 34949196), (9, 27182708), (12, 20387031), (14, 17474598), (18, 13591354), (21, 11649732), (28, 8737299), (36, 6795677), (42, 5824866), (43, 5689404), (63, 3883244), (84, 2912433), (86, 2844702), (107, 2286396), (126, 1941622), (129, 1896468), (172, 1422351), (211, 1159452), (214, 1143198), (252, 970811), (258, 948234), (301, 812772), (321, 762132), (387, 632156), (422, 579726), (428, 571599), (516, 474117), (602, 406386), (633, 386484), (642, 381066), (749, 326628), (774, 316078), (844, 289863), (903, 270924), (963, 254044), (1204, 203193), (1266, 193242), (1284, 190533), (1477, 165636), (1498, 163314), (1548, 158039), (1806, 135462), (1899, 128828), (1926, 127022), (2247, 108876), (2532, 96621), (2709, 90308), (2954, 82818), (2996, 81657), (3612, 67731), (3798, 64414), (3852, 63511), (4431, 55212), (4494, 54438), (4601, 53172), (5418, 45154), (5908, 41409), (6741, 36292), (7596, 32207), (8862, 27606), (8988, 27219), (9073, 26964), (9202, 26586), (10836, 22577), (13293, 18404), (13482, 18146), (13803, 17724)]