213068736

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19469}}^1$

素因数の和:19506

約数の個数: 84

約数和(自身を含む): 642899400

約数和(自身を除く): 429830664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 19469, 38938, 58407, 77876, 116814, 155752, 175221, 233628, 311504, 350442, 369911, 467256, 623008, 700884, 739822, 934512, 1109733, 1246016, 1401768, 1479644, 1869024, 2219466, 2803536, 2959288, 3329199, 3738048, 4438932, 5607072, 5918576, 6658398, 8877864, 11214144, 11837152, 13316796, 17755728, 23674304, 26633592, 35511456, 53267184, 71022912, 106534368, 213068736]

約数ペア:

[(1, 213068736), (2, 106534368), (3, 71022912), (4, 53267184), (6, 35511456), (8, 26633592), (9, 23674304), (12, 17755728), (16, 13316796), (18, 11837152), (19, 11214144), (24, 8877864), (32, 6658398), (36, 5918576), (38, 5607072), (48, 4438932), (57, 3738048), (64, 3329199), (72, 2959288), (76, 2803536), (96, 2219466), (114, 1869024), (144, 1479644), (152, 1401768), (171, 1246016), (192, 1109733), (228, 934512), (288, 739822), (304, 700884), (342, 623008), (456, 467256), (576, 369911), (608, 350442), (684, 311504), (912, 233628), (1216, 175221), (1368, 155752), (1824, 116814), (2736, 77876), (3648, 58407), (5472, 38938), (10944, 19469)]