195198976

素因数分解:

$2^{15}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 128

約数和(自身を含む): 478143360

約数和(自身を除く): 282944384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 64, 74, 92, 112, 128, 148, 161, 184, 224, 256, 259, 296, 322, 368, 448, 512, 518, 592, 644, 736, 851, 896, 1024, 1036, 1184, 1288, 1472, 1702, 1792, 2048, 2072, 2368, 2576, 2944, 3404, 3584, 4096, 4144, 4736, 5152, 5888, 5957, 6808, 7168, 8192, 8288, 9472, 10304, 11776, 11914, 13616, 14336, 16384, 16576, 18944, 20608, 23552, 23828, 27232, 28672, 32768, 33152, 37888, 41216, 47104, 47656, 54464, 57344, 66304, 75776, 82432, 94208, 95312, 108928, 114688, 132608, 151552, 164864, 188416, 190624, 217856, 229376, 265216, 303104, 329728, 376832, 381248, 435712, 530432, 606208, 659456, 753664, 762496, 871424, 1060864, 1212416, 1318912, 1524992, 1742848, 2121728, 2637824, 3049984, 3485696, 4243456, 5275648, 6099968, 6971392, 8486912, 12199936, 13942784, 24399872, 27885568, 48799744, 97599488, 195198976]

約数ペア:

[(1, 195198976), (2, 97599488), (4, 48799744), (7, 27885568), (8, 24399872), (14, 13942784), (16, 12199936), (23, 8486912), (28, 6971392), (32, 6099968), (37, 5275648), (46, 4243456), (56, 3485696), (64, 3049984), (74, 2637824), (92, 2121728), (112, 1742848), (128, 1524992), (148, 1318912), (161, 1212416), (184, 1060864), (224, 871424), (256, 762496), (259, 753664), (296, 659456), (322, 606208), (368, 530432), (448, 435712), (512, 381248), (518, 376832), (592, 329728), (644, 303104), (736, 265216), (851, 229376), (896, 217856), (1024, 190624), (1036, 188416), (1184, 164864), (1288, 151552), (1472, 132608), (1702, 114688), (1792, 108928), (2048, 95312), (2072, 94208), (2368, 82432), (2576, 75776), (2944, 66304), (3404, 57344), (3584, 54464), (4096, 47656), (4144, 47104), (4736, 41216), (5152, 37888), (5888, 33152), (5957, 32768), (6808, 28672), (7168, 27232), (8192, 23828), (8288, 23552), (9472, 20608), (10304, 18944), (11776, 16576), (11914, 16384), (13616, 14336)]