201911296

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{8573}}^1$

素因数の和:8616

約数の個数: 44

約数和(自身を含む): 421223472

約数和(自身を除く): 219312176

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5888, 8573, 11776, 17146, 23552, 34292, 68584, 137168, 197179, 274336, 394358, 548672, 788716, 1097344, 1577432, 2194688, 3154864, 4389376, 6309728, 8778752, 12619456, 25238912, 50477824, 100955648, 201911296]

約数ペア:

[(1, 201911296), (2, 100955648), (4, 50477824), (8, 25238912), (16, 12619456), (23, 8778752), (32, 6309728), (46, 4389376), (64, 3154864), (92, 2194688), (128, 1577432), (184, 1097344), (256, 788716), (368, 548672), (512, 394358), (736, 274336), (1024, 197179), (1472, 137168), (2944, 68584), (5888, 34292), (8573, 23552), (11776, 17146)]