207637696

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1006

約数の個数: 84

約数和(自身を含む): 486402888

約数和(自身を除く): 278765192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 392, 448, 511, 584, 784, 907, 1022, 1168, 1568, 1814, 2044, 2336, 3136, 3577, 3628, 4088, 4672, 6349, 7154, 7256, 8176, 12698, 14308, 14512, 16352, 25396, 28616, 29024, 32704, 44443, 50792, 57232, 58048, 66211, 88886, 101584, 114464, 132422, 177772, 203168, 228928, 264844, 355544, 406336, 463477, 529688, 711088, 926954, 1059376, 1422176, 1853908, 2118752, 2844352, 3244339, 3707816, 4237504, 6488678, 7415632, 12977356, 14831264, 25954712, 29662528, 51909424, 103818848, 207637696]

約数ペア:

[(1, 207637696), (2, 103818848), (4, 51909424), (7, 29662528), (8, 25954712), (14, 14831264), (16, 12977356), (28, 7415632), (32, 6488678), (49, 4237504), (56, 3707816), (64, 3244339), (73, 2844352), (98, 2118752), (112, 1853908), (146, 1422176), (196, 1059376), (224, 926954), (292, 711088), (392, 529688), (448, 463477), (511, 406336), (584, 355544), (784, 264844), (907, 228928), (1022, 203168), (1168, 177772), (1568, 132422), (1814, 114464), (2044, 101584), (2336, 88886), (3136, 66211), (3577, 58048), (3628, 57232), (4088, 50792), (4672, 44443), (6349, 32704), (7154, 29024), (7256, 28616), (8176, 25396), (12698, 16352), (14308, 14512)]