207972352

素因数分解:

$2^{11}\times 7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 483537600

約数和(自身を除く): 275565248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 163, 178, 224, 256, 326, 356, 448, 512, 623, 652, 712, 896, 1024, 1141, 1246, 1304, 1424, 1792, 2048, 2282, 2492, 2608, 2848, 3584, 4564, 4984, 5216, 5696, 7168, 9128, 9968, 10432, 11392, 14336, 14507, 18256, 19936, 20864, 22784, 29014, 36512, 39872, 41728, 45568, 58028, 73024, 79744, 83456, 91136, 101549, 116056, 146048, 159488, 166912, 182272, 203098, 232112, 292096, 318976, 333824, 406196, 464224, 584192, 637952, 812392, 928448, 1168384, 1275904, 1624784, 1856896, 2336768, 3249568, 3713792, 6499136, 7427584, 12998272, 14855168, 25996544, 29710336, 51993088, 103986176, 207972352]

約数ペア:

[(1, 207972352), (2, 103986176), (4, 51993088), (7, 29710336), (8, 25996544), (14, 14855168), (16, 12998272), (28, 7427584), (32, 6499136), (56, 3713792), (64, 3249568), (89, 2336768), (112, 1856896), (128, 1624784), (163, 1275904), (178, 1168384), (224, 928448), (256, 812392), (326, 637952), (356, 584192), (448, 464224), (512, 406196), (623, 333824), (652, 318976), (712, 292096), (896, 232112), (1024, 203098), (1141, 182272), (1246, 166912), (1304, 159488), (1424, 146048), (1792, 116056), (2048, 101549), (2282, 91136), (2492, 83456), (2608, 79744), (2848, 73024), (3584, 58028), (4564, 45568), (4984, 41728), (5216, 39872), (5696, 36512), (7168, 29014), (9128, 22784), (9968, 20864), (10432, 19936), (11392, 18256), (14336, 14507)]