189456768

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 579992400

約数和(自身を除く): 390535632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 53, 58, 64, 72, 87, 96, 106, 107, 116, 128, 144, 159, 174, 192, 212, 214, 232, 261, 288, 318, 321, 348, 384, 424, 428, 464, 477, 522, 576, 636, 642, 696, 848, 856, 928, 954, 963, 1044, 1152, 1272, 1284, 1392, 1537, 1696, 1712, 1856, 1908, 1926, 2088, 2544, 2568, 2784, 3074, 3103, 3392, 3424, 3712, 3816, 3852, 4176, 4611, 5088, 5136, 5568, 5671, 6148, 6206, 6784, 6848, 7632, 7704, 8352, 9222, 9309, 10176, 10272, 11136, 11342, 12296, 12412, 13696, 13833, 15264, 15408, 16704, 17013, 18444, 18618, 20352, 20544, 22684, 24592, 24824, 27666, 27927, 30528, 30816, 33408, 34026, 36888, 37236, 41088, 45368, 49184, 49648, 51039, 55332, 55854, 61056, 61632, 68052, 73776, 74472, 90736, 98368, 99296, 102078, 110664, 111708, 123264, 136104, 147552, 148944, 164459, 181472, 196736, 198592, 204156, 221328, 223416, 272208, 295104, 297888, 328918, 362944, 397184, 408312, 442656, 446832, 493377, 544416, 590208, 595776, 657836, 725888, 816624, 885312, 893664, 986754, 1088832, 1191552, 1315672, 1480131, 1633248, 1770624, 1787328, 1973508, 2177664, 2631344, 2960262, 3266496, 3574656, 3947016, 5262688, 5920524, 6532992, 7894032, 10525376, 11841048, 15788064, 21050752, 23682096, 31576128, 47364192, 63152256, 94728384, 189456768]

約数ペア:

[(1, 189456768), (2, 94728384), (3, 63152256), (4, 47364192), (6, 31576128), (8, 23682096), (9, 21050752), (12, 15788064), (16, 11841048), (18, 10525376), (24, 7894032), (29, 6532992), (32, 5920524), (36, 5262688), (48, 3947016), (53, 3574656), (58, 3266496), (64, 2960262), (72, 2631344), (87, 2177664), (96, 1973508), (106, 1787328), (107, 1770624), (116, 1633248), (128, 1480131), (144, 1315672), (159, 1191552), (174, 1088832), (192, 986754), (212, 893664), (214, 885312), (232, 816624), (261, 725888), (288, 657836), (318, 595776), (321, 590208), (348, 544416), (384, 493377), (424, 446832), (428, 442656), (464, 408312), (477, 397184), (522, 362944), (576, 328918), (636, 297888), (642, 295104), (696, 272208), (848, 223416), (856, 221328), (928, 204156), (954, 198592), (963, 196736), (1044, 181472), (1152, 164459), (1272, 148944), (1284, 147552), (1392, 136104), (1537, 123264), (1696, 111708), (1712, 110664), (1856, 102078), (1908, 99296), (1926, 98368), (2088, 90736), (2544, 74472), (2568, 73776), (2784, 68052), (3074, 61632), (3103, 61056), (3392, 55854), (3424, 55332), (3712, 51039), (3816, 49648), (3852, 49184), (4176, 45368), (4611, 41088), (5088, 37236), (5136, 36888), (5568, 34026), (5671, 33408), (6148, 30816), (6206, 30528), (6784, 27927), (6848, 27666), (7632, 24824), (7704, 24592), (8352, 22684), (9222, 20544), (9309, 20352), (10176, 18618), (10272, 18444), (11136, 17013), (11342, 16704), (12296, 15408), (12412, 15264), (13696, 13833)]