198855392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8501}}^1$

素因数の和:8571

約数の個数: 48

約数和(自身を含む): 424215792

約数和(自身を除く): 225360400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5848, 8501, 11696, 17002, 23392, 34004, 68008, 136016, 144517, 272032, 289034, 365543, 578068, 731086, 1156136, 1462172, 2312272, 2924344, 4624544, 5848688, 6214231, 11697376, 12428462, 24856924, 49713848, 99427696, 198855392]

約数ペア:

[(1, 198855392), (2, 99427696), (4, 49713848), (8, 24856924), (16, 12428462), (17, 11697376), (32, 6214231), (34, 5848688), (43, 4624544), (68, 2924344), (86, 2312272), (136, 1462172), (172, 1156136), (272, 731086), (344, 578068), (544, 365543), (688, 289034), (731, 272032), (1376, 144517), (1462, 136016), (2924, 68008), (5848, 34004), (8501, 23392), (11696, 17002)]