243505482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 572006400

約数和(自身を除く): 328500918

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 127, 139, 209, 242, 254, 278, 363, 381, 417, 418, 627, 726, 762, 834, 1254, 1397, 1529, 2299, 2413, 2641, 2794, 3058, 4191, 4587, 4598, 4826, 5282, 6897, 7239, 7923, 8382, 9174, 13794, 14478, 15367, 15846, 16819, 17653, 26543, 29051, 30734, 33638, 35306, 46101, 50457, 52959, 53086, 58102, 79629, 87153, 92202, 100914, 105918, 159258, 174306, 194183, 291973, 319561, 335407, 388366, 582549, 583946, 639122, 670814, 875919, 958683, 1006221, 1165098, 1751838, 1917366, 2012442, 2136013, 3689477, 4272026, 6408039, 7378954, 11068431, 12816078, 22136862, 40584247, 81168494, 121752741, 243505482]

約数ペア:

[(1, 243505482), (2, 121752741), (3, 81168494), (6, 40584247), (11, 22136862), (19, 12816078), (22, 11068431), (33, 7378954), (38, 6408039), (57, 4272026), (66, 3689477), (114, 2136013), (121, 2012442), (127, 1917366), (139, 1751838), (209, 1165098), (242, 1006221), (254, 958683), (278, 875919), (363, 670814), (381, 639122), (417, 583946), (418, 582549), (627, 388366), (726, 335407), (762, 319561), (834, 291973), (1254, 194183), (1397, 174306), (1529, 159258), (2299, 105918), (2413, 100914), (2641, 92202), (2794, 87153), (3058, 79629), (4191, 58102), (4587, 53086), (4598, 52959), (4826, 50457), (5282, 46101), (6897, 35306), (7239, 33638), (7923, 30734), (8382, 29051), (9174, 26543), (13794, 17653), (14478, 16819), (15367, 15846)]