197572608

素因数分解:

$2^{11}\times 3^5\times {\mathrm{397}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 593250840

約数和(自身を除く): 395678232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 397, 432, 486, 512, 576, 648, 768, 794, 864, 972, 1024, 1152, 1191, 1296, 1536, 1588, 1728, 1944, 2048, 2304, 2382, 2592, 3072, 3176, 3456, 3573, 3888, 4608, 4764, 5184, 6144, 6352, 6912, 7146, 7776, 9216, 9528, 10368, 10719, 12704, 13824, 14292, 15552, 18432, 19056, 20736, 21438, 25408, 27648, 28584, 31104, 32157, 38112, 41472, 42876, 50816, 55296, 57168, 62208, 64314, 76224, 82944, 85752, 96471, 101632, 114336, 124416, 128628, 152448, 165888, 171504, 192942, 203264, 228672, 248832, 257256, 304896, 343008, 385884, 406528, 457344, 497664, 514512, 609792, 686016, 771768, 813056, 914688, 1029024, 1219584, 1372032, 1543536, 1829376, 2058048, 2439168, 2744064, 3087072, 3658752, 4116096, 5488128, 6174144, 7317504, 8232192, 10976256, 12348288, 16464384, 21952512, 24696576, 32928768, 49393152, 65857536, 98786304, 197572608]

約数ペア:

[(1, 197572608), (2, 98786304), (3, 65857536), (4, 49393152), (6, 32928768), (8, 24696576), (9, 21952512), (12, 16464384), (16, 12348288), (18, 10976256), (24, 8232192), (27, 7317504), (32, 6174144), (36, 5488128), (48, 4116096), (54, 3658752), (64, 3087072), (72, 2744064), (81, 2439168), (96, 2058048), (108, 1829376), (128, 1543536), (144, 1372032), (162, 1219584), (192, 1029024), (216, 914688), (243, 813056), (256, 771768), (288, 686016), (324, 609792), (384, 514512), (397, 497664), (432, 457344), (486, 406528), (512, 385884), (576, 343008), (648, 304896), (768, 257256), (794, 248832), (864, 228672), (972, 203264), (1024, 192942), (1152, 171504), (1191, 165888), (1296, 152448), (1536, 128628), (1588, 124416), (1728, 114336), (1944, 101632), (2048, 96471), (2304, 85752), (2382, 82944), (2592, 76224), (3072, 64314), (3176, 62208), (3456, 57168), (3573, 55296), (3888, 50816), (4608, 42876), (4764, 41472), (5184, 38112), (6144, 32157), (6352, 31104), (6912, 28584), (7146, 27648), (7776, 25408), (9216, 21438), (9528, 20736), (10368, 19056), (10719, 18432), (12704, 15552), (13824, 14292)]