213024064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 489240576

約数和(自身を除く): 276216512

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 43, 44, 62, 64, 86, 88, 124, 172, 176, 227, 248, 341, 344, 352, 454, 473, 496, 682, 688, 704, 908, 946, 992, 1333, 1364, 1376, 1816, 1892, 1984, 2497, 2666, 2728, 2752, 3632, 3784, 4994, 5332, 5456, 7037, 7264, 7568, 9761, 9988, 10664, 10912, 14074, 14528, 14663, 15136, 19522, 19976, 21328, 21824, 28148, 29326, 30272, 39044, 39952, 42656, 56296, 58652, 77407, 78088, 79904, 85312, 107371, 112592, 117304, 154814, 156176, 159808, 214742, 225184, 234608, 302591, 309628, 312352, 429484, 450368, 469216, 605182, 619256, 624704, 858968, 938432, 1210364, 1238512, 1717936, 2420728, 2477024, 3328501, 3435872, 4841456, 4954048, 6657002, 6871744, 9682912, 13314004, 19365824, 26628008, 53256016, 106512032, 213024064]

約数ペア:

[(1, 213024064), (2, 106512032), (4, 53256016), (8, 26628008), (11, 19365824), (16, 13314004), (22, 9682912), (31, 6871744), (32, 6657002), (43, 4954048), (44, 4841456), (62, 3435872), (64, 3328501), (86, 2477024), (88, 2420728), (124, 1717936), (172, 1238512), (176, 1210364), (227, 938432), (248, 858968), (341, 624704), (344, 619256), (352, 605182), (454, 469216), (473, 450368), (496, 429484), (682, 312352), (688, 309628), (704, 302591), (908, 234608), (946, 225184), (992, 214742), (1333, 159808), (1364, 156176), (1376, 154814), (1816, 117304), (1892, 112592), (1984, 107371), (2497, 85312), (2666, 79904), (2728, 78088), (2752, 77407), (3632, 58652), (3784, 56296), (4994, 42656), (5332, 39952), (5456, 39044), (7037, 30272), (7264, 29326), (7568, 28148), (9761, 21824), (9988, 21328), (10664, 19976), (10912, 19522), (14074, 15136), (14528, 14663)]