197373184

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{10859}}^1$

素因数の和:10946

約数の個数: 36

約数和(自身を含む): 399561120

約数和(自身を除く): 202187936

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4544, 9088, 10859, 18176, 21718, 43436, 86872, 173744, 347488, 694976, 770989, 1389952, 1541978, 2779904, 3083956, 6167912, 12335824, 24671648, 49343296, 98686592, 197373184]

約数ペア:

[(1, 197373184), (2, 98686592), (4, 49343296), (8, 24671648), (16, 12335824), (32, 6167912), (64, 3083956), (71, 2779904), (128, 1541978), (142, 1389952), (256, 770989), (284, 694976), (568, 347488), (1136, 173744), (2272, 86872), (4544, 43436), (9088, 21718), (10859, 18176)]