207368512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5303}}^1$

素因数の和:5375

約数の個数: 56

約数和(自身を含む): 452664576

約数和(自身を除く): 245296064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 2444, 3008, 4888, 5303, 9776, 10606, 19552, 21212, 39104, 42424, 68939, 84848, 137878, 169696, 249241, 275756, 339392, 498482, 551512, 996964, 1103024, 1993928, 2206048, 3240133, 3987856, 4412096, 6480266, 7975712, 12960532, 15951424, 25921064, 51842128, 103684256, 207368512]

約数ペア:

[(1, 207368512), (2, 103684256), (4, 51842128), (8, 25921064), (13, 15951424), (16, 12960532), (26, 7975712), (32, 6480266), (47, 4412096), (52, 3987856), (64, 3240133), (94, 2206048), (104, 1993928), (188, 1103024), (208, 996964), (376, 551512), (416, 498482), (611, 339392), (752, 275756), (832, 249241), (1222, 169696), (1504, 137878), (2444, 84848), (3008, 68939), (4888, 42424), (5303, 39104), (9776, 21212), (10606, 19552)]