243370848

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 786240000

約数和(自身を除く): 542869152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 343, 389, 392, 399, 456, 532, 588, 608, 672, 686, 778, 784, 798, 912, 931, 1029, 1064, 1167, 1176, 1372, 1556, 1568, 1596, 1824, 1862, 2058, 2128, 2334, 2352, 2723, 2744, 2793, 3112, 3192, 3724, 4116, 4256, 4668, 4704, 5446, 5488, 5586, 6224, 6384, 6517, 7391, 7448, 8169, 8232, 9336, 10892, 10976, 11172, 12448, 12768, 13034, 14782, 14896, 16338, 16464, 18672, 19061, 19551, 21784, 22173, 22344, 26068, 29564, 29792, 32676, 32928, 37344, 38122, 39102, 43568, 44346, 44688, 51737, 52136, 57183, 59128, 65352, 76244, 78204, 87136, 88692, 89376, 103474, 104272, 114366, 118256, 130704, 133427, 152488, 155211, 156408, 177384, 206948, 208544, 228732, 236512, 261408, 266854, 304976, 310422, 312816, 354768, 362159, 400281, 413896, 457464, 533708, 609952, 620844, 625632, 709536, 724318, 800562, 827792, 914928, 1067416, 1086477, 1241688, 1448636, 1601124, 1655584, 1829856, 2134832, 2172954, 2483376, 2535113, 2897272, 3202248, 4269664, 4345908, 4966752, 5070226, 5794544, 6404496, 7605339, 8691816, 10140452, 11589088, 12808992, 15210678, 17383632, 20280904, 30421356, 34767264, 40561808, 60842712, 81123616, 121685424, 243370848]

約数ペア:

[(1, 243370848), (2, 121685424), (3, 81123616), (4, 60842712), (6, 40561808), (7, 34767264), (8, 30421356), (12, 20280904), (14, 17383632), (16, 15210678), (19, 12808992), (21, 11589088), (24, 10140452), (28, 8691816), (32, 7605339), (38, 6404496), (42, 5794544), (48, 5070226), (49, 4966752), (56, 4345908), (57, 4269664), (76, 3202248), (84, 2897272), (96, 2535113), (98, 2483376), (112, 2172954), (114, 2134832), (133, 1829856), (147, 1655584), (152, 1601124), (168, 1448636), (196, 1241688), (224, 1086477), (228, 1067416), (266, 914928), (294, 827792), (304, 800562), (336, 724318), (343, 709536), (389, 625632), (392, 620844), (399, 609952), (456, 533708), (532, 457464), (588, 413896), (608, 400281), (672, 362159), (686, 354768), (778, 312816), (784, 310422), (798, 304976), (912, 266854), (931, 261408), (1029, 236512), (1064, 228732), (1167, 208544), (1176, 206948), (1372, 177384), (1556, 156408), (1568, 155211), (1596, 152488), (1824, 133427), (1862, 130704), (2058, 118256), (2128, 114366), (2334, 104272), (2352, 103474), (2723, 89376), (2744, 88692), (2793, 87136), (3112, 78204), (3192, 76244), (3724, 65352), (4116, 59128), (4256, 57183), (4668, 52136), (4704, 51737), (5446, 44688), (5488, 44346), (5586, 43568), (6224, 39102), (6384, 38122), (6517, 37344), (7391, 32928), (7448, 32676), (8169, 29792), (8232, 29564), (9336, 26068), (10892, 22344), (10976, 22173), (11172, 21784), (12448, 19551), (12768, 19061), (13034, 18672), (14782, 16464), (14896, 16338)]