203582944

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 411844608

約数和(自身を除く): 208261664

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 223, 376, 446, 607, 752, 892, 1214, 1504, 1784, 2428, 3568, 4856, 7136, 9712, 10481, 19424, 20962, 28529, 41924, 57058, 83848, 114116, 135361, 167696, 228232, 270722, 335392, 456464, 541444, 912928, 1082888, 2165776, 4331552, 6361967, 12723934, 25447868, 50895736, 101791472, 203582944]

約数ペア:

[(1, 203582944), (2, 101791472), (4, 50895736), (8, 25447868), (16, 12723934), (32, 6361967), (47, 4331552), (94, 2165776), (188, 1082888), (223, 912928), (376, 541444), (446, 456464), (607, 335392), (752, 270722), (892, 228232), (1214, 167696), (1504, 135361), (1784, 114116), (2428, 83848), (3568, 57058), (4856, 41924), (7136, 28529), (9712, 20962), (10481, 19424)]