207672064

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{5167}}^1$

素因数の和:5340

約数の個数: 36

約数和(自身を含む): 417253984

約数和(自身を除く): 209581920

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 1256, 2512, 5024, 5167, 10048, 10334, 20096, 20668, 40192, 41336, 82672, 165344, 330688, 661376, 811219, 1322752, 1622438, 3244876, 6489752, 12979504, 25959008, 51918016, 103836032, 207672064]

約数ペア:

[(1, 207672064), (2, 103836032), (4, 51918016), (8, 25959008), (16, 12979504), (32, 6489752), (64, 3244876), (128, 1622438), (157, 1322752), (256, 811219), (314, 661376), (628, 330688), (1256, 165344), (2512, 82672), (5024, 41336), (5167, 40192), (10048, 20668), (10334, 20096)]