239572872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 820684800

約数和(自身を除く): 581111928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 79, 84, 88, 99, 126, 132, 154, 158, 168, 198, 231, 237, 252, 264, 308, 316, 396, 462, 474, 504, 547, 553, 616, 632, 693, 711, 792, 869, 924, 948, 1094, 1106, 1386, 1422, 1641, 1659, 1738, 1848, 1896, 2188, 2212, 2607, 2772, 2844, 3282, 3318, 3476, 3829, 4376, 4424, 4923, 4977, 5214, 5544, 5688, 6017, 6083, 6564, 6636, 6952, 7658, 7821, 9846, 9954, 10428, 11487, 12034, 12166, 13128, 13272, 15316, 15642, 18051, 18249, 19692, 19908, 20856, 22974, 24068, 24332, 30632, 31284, 34461, 36102, 36498, 39384, 39816, 42119, 43213, 45948, 48136, 48664, 54153, 54747, 62568, 68922, 72204, 72996, 84238, 86426, 91896, 108306, 109494, 126357, 129639, 137844, 144408, 145992, 168476, 172852, 216612, 218988, 252714, 259278, 275688, 302491, 336952, 345704, 379071, 388917, 433224, 437976, 475343, 505428, 518556, 604982, 758142, 777834, 907473, 950686, 1010856, 1037112, 1209964, 1426029, 1516284, 1555668, 1814946, 1901372, 2419928, 2722419, 2852058, 3032568, 3111336, 3327401, 3629892, 3802744, 4278087, 5444838, 5704116, 6654802, 7259784, 8556174, 9982203, 10889676, 11408232, 13309604, 17112348, 19964406, 21779352, 26619208, 29946609, 34224696, 39928812, 59893218, 79857624, 119786436, 239572872]

約数ペア:

[(1, 239572872), (2, 119786436), (3, 79857624), (4, 59893218), (6, 39928812), (7, 34224696), (8, 29946609), (9, 26619208), (11, 21779352), (12, 19964406), (14, 17112348), (18, 13309604), (21, 11408232), (22, 10889676), (24, 9982203), (28, 8556174), (33, 7259784), (36, 6654802), (42, 5704116), (44, 5444838), (56, 4278087), (63, 3802744), (66, 3629892), (72, 3327401), (77, 3111336), (79, 3032568), (84, 2852058), (88, 2722419), (99, 2419928), (126, 1901372), (132, 1814946), (154, 1555668), (158, 1516284), (168, 1426029), (198, 1209964), (231, 1037112), (237, 1010856), (252, 950686), (264, 907473), (308, 777834), (316, 758142), (396, 604982), (462, 518556), (474, 505428), (504, 475343), (547, 437976), (553, 433224), (616, 388917), (632, 379071), (693, 345704), (711, 336952), (792, 302491), (869, 275688), (924, 259278), (948, 252714), (1094, 218988), (1106, 216612), (1386, 172852), (1422, 168476), (1641, 145992), (1659, 144408), (1738, 137844), (1848, 129639), (1896, 126357), (2188, 109494), (2212, 108306), (2607, 91896), (2772, 86426), (2844, 84238), (3282, 72996), (3318, 72204), (3476, 68922), (3829, 62568), (4376, 54747), (4424, 54153), (4923, 48664), (4977, 48136), (5214, 45948), (5544, 43213), (5688, 42119), (6017, 39816), (6083, 39384), (6564, 36498), (6636, 36102), (6952, 34461), (7658, 31284), (7821, 30632), (9846, 24332), (9954, 24068), (10428, 22974), (11487, 20856), (12034, 19908), (12166, 19692), (13128, 18249), (13272, 18051), (15316, 15642)]