209194656

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 651442176

約数和(自身を除く): 442247520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 43, 44, 48, 51, 66, 68, 86, 88, 96, 102, 129, 132, 136, 172, 176, 187, 204, 258, 264, 271, 272, 344, 352, 374, 408, 473, 516, 528, 542, 544, 561, 688, 731, 748, 813, 816, 946, 1032, 1056, 1084, 1122, 1376, 1419, 1462, 1496, 1626, 1632, 1892, 2064, 2168, 2193, 2244, 2838, 2924, 2981, 2992, 3252, 3784, 4128, 4336, 4386, 4488, 4607, 5676, 5848, 5962, 5984, 6504, 7568, 8041, 8672, 8772, 8943, 8976, 9214, 11352, 11653, 11696, 11924, 13008, 13821, 15136, 16082, 17544, 17886, 17952, 18428, 22704, 23306, 23392, 23848, 24123, 26016, 27642, 32164, 34959, 35088, 35772, 36856, 45408, 46612, 47696, 48246, 50677, 55284, 64328, 69918, 70176, 71544, 73712, 93224, 95392, 96492, 101354, 110568, 128183, 128656, 139836, 143088, 147424, 152031, 186448, 192984, 198101, 202708, 221136, 256366, 257312, 279672, 286176, 304062, 372896, 384549, 385968, 396202, 405416, 442272, 512732, 559344, 594303, 608124, 769098, 771936, 792404, 810832, 1025464, 1118688, 1188606, 1216248, 1538196, 1584808, 1621664, 2050928, 2179111, 2377212, 2432496, 3076392, 3169616, 4101856, 4358222, 4754424, 4864992, 6152784, 6339232, 6537333, 8716444, 9508848, 12305568, 13074666, 17432888, 19017696, 26149332, 34865776, 52298664, 69731552, 104597328, 209194656]

約数ペア:

[(1, 209194656), (2, 104597328), (3, 69731552), (4, 52298664), (6, 34865776), (8, 26149332), (11, 19017696), (12, 17432888), (16, 13074666), (17, 12305568), (22, 9508848), (24, 8716444), (32, 6537333), (33, 6339232), (34, 6152784), (43, 4864992), (44, 4754424), (48, 4358222), (51, 4101856), (66, 3169616), (68, 3076392), (86, 2432496), (88, 2377212), (96, 2179111), (102, 2050928), (129, 1621664), (132, 1584808), (136, 1538196), (172, 1216248), (176, 1188606), (187, 1118688), (204, 1025464), (258, 810832), (264, 792404), (271, 771936), (272, 769098), (344, 608124), (352, 594303), (374, 559344), (408, 512732), (473, 442272), (516, 405416), (528, 396202), (542, 385968), (544, 384549), (561, 372896), (688, 304062), (731, 286176), (748, 279672), (813, 257312), (816, 256366), (946, 221136), (1032, 202708), (1056, 198101), (1084, 192984), (1122, 186448), (1376, 152031), (1419, 147424), (1462, 143088), (1496, 139836), (1626, 128656), (1632, 128183), (1892, 110568), (2064, 101354), (2168, 96492), (2193, 95392), (2244, 93224), (2838, 73712), (2924, 71544), (2981, 70176), (2992, 69918), (3252, 64328), (3784, 55284), (4128, 50677), (4336, 48246), (4386, 47696), (4488, 46612), (4607, 45408), (5676, 36856), (5848, 35772), (5962, 35088), (5984, 34959), (6504, 32164), (7568, 27642), (8041, 26016), (8672, 24123), (8772, 23848), (8943, 23392), (8976, 23306), (9214, 22704), (11352, 18428), (11653, 17952), (11696, 17886), (11924, 17544), (13008, 16082), (13821, 15136)]