200667064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 421223040

約数和(自身を除く): 220555976

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 61, 94, 104, 122, 188, 244, 376, 488, 611, 673, 793, 1222, 1346, 1586, 2444, 2692, 2867, 3172, 4888, 5384, 5734, 6344, 8749, 11468, 17498, 22936, 31631, 34996, 37271, 41053, 63262, 69992, 74542, 82106, 126524, 149084, 164212, 253048, 298168, 328424, 411203, 533689, 822406, 1067378, 1644812, 1929491, 2134756, 3289624, 3858982, 4269512, 7717964, 15435928, 25083383, 50166766, 100333532, 200667064]

約数ペア:

[(1, 200667064), (2, 100333532), (4, 50166766), (8, 25083383), (13, 15435928), (26, 7717964), (47, 4269512), (52, 3858982), (61, 3289624), (94, 2134756), (104, 1929491), (122, 1644812), (188, 1067378), (244, 822406), (376, 533689), (488, 411203), (611, 328424), (673, 298168), (793, 253048), (1222, 164212), (1346, 149084), (1586, 126524), (2444, 82106), (2692, 74542), (2867, 69992), (3172, 63262), (4888, 41053), (5384, 37271), (5734, 34996), (6344, 31631), (8749, 22936), (11468, 17498)]