199790592

素因数分解:

$2^{12}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 104

約数和(自身を含む): 542571840

約数和(自身を除く): 342781248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 229, 256, 284, 384, 426, 458, 512, 568, 687, 768, 852, 916, 1024, 1136, 1374, 1536, 1704, 1832, 2048, 2272, 2748, 3072, 3408, 3664, 4096, 4544, 5496, 6144, 6816, 7328, 9088, 10992, 12288, 13632, 14656, 16259, 18176, 21984, 27264, 29312, 32518, 36352, 43968, 48777, 54528, 58624, 65036, 72704, 87936, 97554, 109056, 117248, 130072, 145408, 175872, 195108, 218112, 234496, 260144, 290816, 351744, 390216, 436224, 468992, 520288, 703488, 780432, 872448, 937984, 1040576, 1406976, 1560864, 2081152, 2813952, 3121728, 4162304, 6243456, 8324608, 12486912, 16649216, 24973824, 33298432, 49947648, 66596864, 99895296, 199790592]

約数ペア:

[(1, 199790592), (2, 99895296), (3, 66596864), (4, 49947648), (6, 33298432), (8, 24973824), (12, 16649216), (16, 12486912), (24, 8324608), (32, 6243456), (48, 4162304), (64, 3121728), (71, 2813952), (96, 2081152), (128, 1560864), (142, 1406976), (192, 1040576), (213, 937984), (229, 872448), (256, 780432), (284, 703488), (384, 520288), (426, 468992), (458, 436224), (512, 390216), (568, 351744), (687, 290816), (768, 260144), (852, 234496), (916, 218112), (1024, 195108), (1136, 175872), (1374, 145408), (1536, 130072), (1704, 117248), (1832, 109056), (2048, 97554), (2272, 87936), (2748, 72704), (3072, 65036), (3408, 58624), (3664, 54528), (4096, 48777), (4544, 43968), (5496, 36352), (6144, 32518), (6816, 29312), (7328, 27264), (9088, 21984), (10992, 18176), (12288, 16259), (13632, 14656)]