209823744

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 627419520

約数和(自身を除く): 417595776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 71, 74, 78, 96, 104, 111, 128, 142, 148, 156, 192, 208, 213, 222, 256, 284, 296, 312, 384, 416, 426, 444, 481, 512, 568, 592, 624, 768, 832, 852, 888, 923, 962, 1024, 1136, 1184, 1248, 1443, 1536, 1664, 1704, 1776, 1846, 1924, 2048, 2272, 2368, 2496, 2627, 2769, 2886, 3072, 3328, 3408, 3552, 3692, 3848, 4544, 4736, 4992, 5254, 5538, 5772, 6144, 6656, 6816, 7104, 7384, 7696, 7881, 9088, 9472, 9984, 10508, 11076, 11544, 13312, 13632, 14208, 14768, 15392, 15762, 18176, 18944, 19968, 21016, 22152, 23088, 26624, 27264, 28416, 29536, 30784, 31524, 34151, 36352, 37888, 39936, 42032, 44304, 46176, 54528, 56832, 59072, 61568, 63048, 68302, 72704, 75776, 79872, 84064, 88608, 92352, 102453, 109056, 113664, 118144, 123136, 126096, 136604, 145408, 168128, 177216, 184704, 204906, 218112, 227328, 236288, 246272, 252192, 273208, 336256, 354432, 369408, 409812, 436224, 472576, 492544, 504384, 546416, 672512, 708864, 738816, 819624, 945152, 985088, 1008768, 1092832, 1345024, 1417728, 1477632, 1639248, 1890304, 2017536, 2185664, 2690048, 2835456, 2955264, 3278496, 4035072, 4371328, 5380096, 5670912, 6556992, 8070144, 8742656, 13113984, 16140288, 17485312, 26227968, 34970624, 52455936, 69941248, 104911872, 209823744]

約数ペア:

[(1, 209823744), (2, 104911872), (3, 69941248), (4, 52455936), (6, 34970624), (8, 26227968), (12, 17485312), (13, 16140288), (16, 13113984), (24, 8742656), (26, 8070144), (32, 6556992), (37, 5670912), (39, 5380096), (48, 4371328), (52, 4035072), (64, 3278496), (71, 2955264), (74, 2835456), (78, 2690048), (96, 2185664), (104, 2017536), (111, 1890304), (128, 1639248), (142, 1477632), (148, 1417728), (156, 1345024), (192, 1092832), (208, 1008768), (213, 985088), (222, 945152), (256, 819624), (284, 738816), (296, 708864), (312, 672512), (384, 546416), (416, 504384), (426, 492544), (444, 472576), (481, 436224), (512, 409812), (568, 369408), (592, 354432), (624, 336256), (768, 273208), (832, 252192), (852, 246272), (888, 236288), (923, 227328), (962, 218112), (1024, 204906), (1136, 184704), (1184, 177216), (1248, 168128), (1443, 145408), (1536, 136604), (1664, 126096), (1704, 123136), (1776, 118144), (1846, 113664), (1924, 109056), (2048, 102453), (2272, 92352), (2368, 88608), (2496, 84064), (2627, 79872), (2769, 75776), (2886, 72704), (3072, 68302), (3328, 63048), (3408, 61568), (3552, 59072), (3692, 56832), (3848, 54528), (4544, 46176), (4736, 44304), (4992, 42032), (5254, 39936), (5538, 37888), (5772, 36352), (6144, 34151), (6656, 31524), (6816, 30784), (7104, 29536), (7384, 28416), (7696, 27264), (7881, 26624), (9088, 23088), (9472, 22152), (9984, 21016), (10508, 19968), (11076, 18944), (11544, 18176), (13312, 15762), (13632, 15392), (14208, 14768)]