224286426

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:697

約数の個数: 144

約数和(自身を含む): 629411328

約数和(自身を除く): 405124902

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 49, 62, 63, 78, 91, 93, 98, 117, 126, 147, 182, 186, 217, 234, 273, 279, 294, 403, 434, 441, 546, 558, 631, 637, 651, 806, 819, 882, 1209, 1262, 1274, 1302, 1519, 1638, 1893, 1911, 1953, 2418, 2821, 3038, 3627, 3786, 3822, 3906, 4417, 4557, 5642, 5679, 5733, 7254, 8203, 8463, 8834, 9114, 11358, 11466, 13251, 13671, 16406, 16926, 19561, 19747, 24609, 25389, 26502, 27342, 30919, 39122, 39494, 39753, 49218, 50778, 57421, 58683, 59241, 61838, 73827, 79506, 92757, 114842, 117366, 118482, 136927, 147654, 172263, 176049, 177723, 185514, 254293, 273854, 278271, 344526, 352098, 355446, 401947, 410781, 508586, 516789, 556542, 762879, 803894, 821562, 958489, 1033578, 1205841, 1232343, 1525758, 1780051, 1916978, 2288637, 2411682, 2464686, 2875467, 3560102, 3617523, 4577274, 5340153, 5750934, 7235046, 8626401, 10680306, 12460357, 16020459, 17252802, 24920714, 32040918, 37381071, 74762142, 112143213, 224286426]

約数ペア:

[(1, 224286426), (2, 112143213), (3, 74762142), (6, 37381071), (7, 32040918), (9, 24920714), (13, 17252802), (14, 16020459), (18, 12460357), (21, 10680306), (26, 8626401), (31, 7235046), (39, 5750934), (42, 5340153), (49, 4577274), (62, 3617523), (63, 3560102), (78, 2875467), (91, 2464686), (93, 2411682), (98, 2288637), (117, 1916978), (126, 1780051), (147, 1525758), (182, 1232343), (186, 1205841), (217, 1033578), (234, 958489), (273, 821562), (279, 803894), (294, 762879), (403, 556542), (434, 516789), (441, 508586), (546, 410781), (558, 401947), (631, 355446), (637, 352098), (651, 344526), (806, 278271), (819, 273854), (882, 254293), (1209, 185514), (1262, 177723), (1274, 176049), (1302, 172263), (1519, 147654), (1638, 136927), (1893, 118482), (1911, 117366), (1953, 114842), (2418, 92757), (2821, 79506), (3038, 73827), (3627, 61838), (3786, 59241), (3822, 58683), (3906, 57421), (4417, 50778), (4557, 49218), (5642, 39753), (5679, 39494), (5733, 39122), (7254, 30919), (8203, 27342), (8463, 26502), (8834, 25389), (9114, 24609), (11358, 19747), (11466, 19561), (13251, 16926), (13671, 16406)]