216109824

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 669123840

約数和(自身を除く): 453014016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 256, 336, 366, 384, 427, 448, 488, 659, 672, 732, 768, 854, 896, 976, 1281, 1318, 1344, 1464, 1708, 1792, 1952, 1977, 2562, 2636, 2688, 2928, 3416, 3904, 3954, 4613, 5124, 5272, 5376, 5856, 6832, 7808, 7908, 9226, 10248, 10544, 11712, 13664, 13839, 15616, 15816, 18452, 20496, 21088, 23424, 27328, 27678, 31632, 36904, 40199, 40992, 42176, 46848, 54656, 55356, 63264, 73808, 80398, 81984, 84352, 109312, 110712, 120597, 126528, 147616, 160796, 163968, 168704, 221424, 241194, 253056, 281393, 295232, 321592, 327936, 442848, 482388, 506112, 562786, 590464, 643184, 844179, 885696, 964776, 1125572, 1180928, 1286368, 1688358, 1771392, 1929552, 2251144, 2572736, 3376716, 3542784, 3859104, 4502288, 5145472, 6753432, 7718208, 9004576, 10290944, 13506864, 15436416, 18009152, 27013728, 30872832, 36018304, 54027456, 72036608, 108054912, 216109824]

約数ペア:

[(1, 216109824), (2, 108054912), (3, 72036608), (4, 54027456), (6, 36018304), (7, 30872832), (8, 27013728), (12, 18009152), (14, 15436416), (16, 13506864), (21, 10290944), (24, 9004576), (28, 7718208), (32, 6753432), (42, 5145472), (48, 4502288), (56, 3859104), (61, 3542784), (64, 3376716), (84, 2572736), (96, 2251144), (112, 1929552), (122, 1771392), (128, 1688358), (168, 1286368), (183, 1180928), (192, 1125572), (224, 964776), (244, 885696), (256, 844179), (336, 643184), (366, 590464), (384, 562786), (427, 506112), (448, 482388), (488, 442848), (659, 327936), (672, 321592), (732, 295232), (768, 281393), (854, 253056), (896, 241194), (976, 221424), (1281, 168704), (1318, 163968), (1344, 160796), (1464, 147616), (1708, 126528), (1792, 120597), (1952, 110712), (1977, 109312), (2562, 84352), (2636, 81984), (2688, 80398), (2928, 73808), (3416, 63264), (3904, 55356), (3954, 54656), (4613, 46848), (5124, 42176), (5272, 40992), (5376, 40199), (5856, 36904), (6832, 31632), (7808, 27678), (7908, 27328), (9226, 23424), (10248, 21088), (10544, 20496), (11712, 18452), (13664, 15816), (13839, 15616)]