187830784

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{5167}}^1$

素因数の和:5256

約数の個数: 40

約数和(自身を含む): 380654208

約数和(自身を除く): 192823424

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 2272, 4544, 5167, 9088, 10334, 18176, 20668, 36352, 41336, 82672, 165344, 330688, 366857, 661376, 733714, 1322752, 1467428, 2645504, 2934856, 5869712, 11739424, 23478848, 46957696, 93915392, 187830784]

約数ペア:

[(1, 187830784), (2, 93915392), (4, 46957696), (8, 23478848), (16, 11739424), (32, 5869712), (64, 2934856), (71, 2645504), (128, 1467428), (142, 1322752), (256, 733714), (284, 661376), (512, 366857), (568, 330688), (1136, 165344), (2272, 82672), (4544, 41336), (5167, 36352), (9088, 20668), (10334, 18176)]