200137968

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 120

約数和(自身を含む): 577353920

約数和(自身を除く): 377215952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 79, 144, 146, 158, 219, 237, 241, 292, 316, 438, 474, 482, 584, 632, 657, 711, 723, 876, 948, 964, 1168, 1264, 1314, 1422, 1446, 1752, 1896, 1928, 2169, 2628, 2844, 2892, 3504, 3792, 3856, 4338, 5256, 5688, 5767, 5784, 8676, 10512, 11376, 11534, 11568, 17301, 17352, 17593, 19039, 23068, 34602, 34704, 35186, 38078, 46136, 51903, 52779, 57117, 69204, 70372, 76156, 92272, 103806, 105558, 114234, 138408, 140744, 152312, 158337, 171351, 207612, 211116, 228468, 276816, 281488, 304624, 316674, 342702, 415224, 422232, 456936, 633348, 685404, 830448, 844464, 913872, 1266696, 1370808, 1389847, 2533392, 2741616, 2779694, 4169541, 5559388, 8339082, 11118776, 12508623, 16678164, 22237552, 25017246, 33356328, 50034492, 66712656, 100068984, 200137968]

約数ペア:

[(1, 200137968), (2, 100068984), (3, 66712656), (4, 50034492), (6, 33356328), (8, 25017246), (9, 22237552), (12, 16678164), (16, 12508623), (18, 11118776), (24, 8339082), (36, 5559388), (48, 4169541), (72, 2779694), (73, 2741616), (79, 2533392), (144, 1389847), (146, 1370808), (158, 1266696), (219, 913872), (237, 844464), (241, 830448), (292, 685404), (316, 633348), (438, 456936), (474, 422232), (482, 415224), (584, 342702), (632, 316674), (657, 304624), (711, 281488), (723, 276816), (876, 228468), (948, 211116), (964, 207612), (1168, 171351), (1264, 158337), (1314, 152312), (1422, 140744), (1446, 138408), (1752, 114234), (1896, 105558), (1928, 103806), (2169, 92272), (2628, 76156), (2844, 70372), (2892, 69204), (3504, 57117), (3792, 52779), (3856, 51903), (4338, 46136), (5256, 38078), (5688, 35186), (5767, 34704), (5784, 34602), (8676, 23068), (10512, 19039), (11376, 17593), (11534, 17352), (11568, 17301)]