200639552

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:555

約数の個数: 56

約数和(自身を含む): 407858976

約数和(自身を除く): 207219424

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 107, 166, 214, 332, 353, 428, 664, 706, 856, 1328, 1412, 1712, 2656, 2824, 3424, 5312, 5648, 6848, 8881, 11296, 17762, 22592, 29299, 35524, 37771, 58598, 71048, 75542, 117196, 142096, 151084, 234392, 284192, 302168, 468784, 568384, 604336, 937568, 1208672, 1875136, 2417344, 3134993, 6269986, 12539972, 25079944, 50159888, 100319776, 200639552]

約数ペア:

[(1, 200639552), (2, 100319776), (4, 50159888), (8, 25079944), (16, 12539972), (32, 6269986), (64, 3134993), (83, 2417344), (107, 1875136), (166, 1208672), (214, 937568), (332, 604336), (353, 568384), (428, 468784), (664, 302168), (706, 284192), (856, 234392), (1328, 151084), (1412, 142096), (1712, 117196), (2656, 75542), (2824, 71048), (3424, 58598), (5312, 37771), (5648, 35524), (6848, 29299), (8881, 22592), (11296, 17762)]