194555904

素因数分解:

$2^{12}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 104

約数和(自身を含む): 528417792

約数和(自身を除く): 333861888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 223, 256, 284, 384, 426, 446, 512, 568, 669, 768, 852, 892, 1024, 1136, 1338, 1536, 1704, 1784, 2048, 2272, 2676, 3072, 3408, 3568, 4096, 4544, 5352, 6144, 6816, 7136, 9088, 10704, 12288, 13632, 14272, 15833, 18176, 21408, 27264, 28544, 31666, 36352, 42816, 47499, 54528, 57088, 63332, 72704, 85632, 94998, 109056, 114176, 126664, 145408, 171264, 189996, 218112, 228352, 253328, 290816, 342528, 379992, 436224, 456704, 506656, 685056, 759984, 872448, 913408, 1013312, 1370112, 1519968, 2026624, 2740224, 3039936, 4053248, 6079872, 8106496, 12159744, 16212992, 24319488, 32425984, 48638976, 64851968, 97277952, 194555904]

約数ペア:

[(1, 194555904), (2, 97277952), (3, 64851968), (4, 48638976), (6, 32425984), (8, 24319488), (12, 16212992), (16, 12159744), (24, 8106496), (32, 6079872), (48, 4053248), (64, 3039936), (71, 2740224), (96, 2026624), (128, 1519968), (142, 1370112), (192, 1013312), (213, 913408), (223, 872448), (256, 759984), (284, 685056), (384, 506656), (426, 456704), (446, 436224), (512, 379992), (568, 342528), (669, 290816), (768, 253328), (852, 228352), (892, 218112), (1024, 189996), (1136, 171264), (1338, 145408), (1536, 126664), (1704, 114176), (1784, 109056), (2048, 94998), (2272, 85632), (2676, 72704), (3072, 63332), (3408, 57088), (3568, 54528), (4096, 47499), (4544, 42816), (5352, 36352), (6144, 31666), (6816, 28544), (7136, 27264), (9088, 21408), (10704, 18176), (12288, 15833), (13632, 14272)]