242876568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 696729600

約数和(自身を除く): 453853032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 59, 62, 66, 88, 93, 118, 124, 132, 177, 186, 236, 248, 264, 341, 354, 372, 472, 503, 649, 682, 708, 744, 1006, 1023, 1298, 1364, 1416, 1509, 1829, 1947, 2012, 2046, 2596, 2728, 3018, 3658, 3894, 4024, 4092, 5192, 5487, 5533, 6036, 7316, 7788, 8184, 10974, 11066, 12072, 14632, 15576, 15593, 16599, 20119, 21948, 22132, 29677, 31186, 33198, 40238, 43896, 44264, 46779, 59354, 60357, 62372, 66396, 80476, 89031, 93558, 118708, 120714, 124744, 132792, 160952, 171523, 178062, 187116, 237416, 241428, 326447, 343046, 356124, 374232, 482856, 514569, 652894, 686092, 712248, 919987, 979341, 1029138, 1305788, 1372184, 1839974, 1958682, 2058276, 2611576, 2759961, 3679948, 3917364, 4116552, 5519922, 7359896, 7834728, 10119857, 11039844, 20239714, 22079688, 30359571, 40479428, 60719142, 80958856, 121438284, 242876568]

約数ペア:

[(1, 242876568), (2, 121438284), (3, 80958856), (4, 60719142), (6, 40479428), (8, 30359571), (11, 22079688), (12, 20239714), (22, 11039844), (24, 10119857), (31, 7834728), (33, 7359896), (44, 5519922), (59, 4116552), (62, 3917364), (66, 3679948), (88, 2759961), (93, 2611576), (118, 2058276), (124, 1958682), (132, 1839974), (177, 1372184), (186, 1305788), (236, 1029138), (248, 979341), (264, 919987), (341, 712248), (354, 686092), (372, 652894), (472, 514569), (503, 482856), (649, 374232), (682, 356124), (708, 343046), (744, 326447), (1006, 241428), (1023, 237416), (1298, 187116), (1364, 178062), (1416, 171523), (1509, 160952), (1829, 132792), (1947, 124744), (2012, 120714), (2046, 118708), (2596, 93558), (2728, 89031), (3018, 80476), (3658, 66396), (3894, 62372), (4024, 60357), (4092, 59354), (5192, 46779), (5487, 44264), (5533, 43896), (6036, 40238), (7316, 33198), (7788, 31186), (8184, 29677), (10974, 22132), (11066, 21948), (12072, 20119), (14632, 16599), (15576, 15593)]