207238976

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27211}}^1$

素因数の和:27247

約数の個数: 56

約数和(自身を含む): 497653056

約数和(自身を除く): 290414080

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 27211, 54422, 108844, 190477, 217688, 380954, 435376, 462587, 761908, 870752, 925174, 1523816, 1741504, 1850348, 3047632, 3238109, 3700696, 6095264, 6476218, 7401392, 12190528, 12952436, 14802784, 25904872, 29605568, 51809744, 103619488, 207238976]

約数ペア:

[(1, 207238976), (2, 103619488), (4, 51809744), (7, 29605568), (8, 25904872), (14, 14802784), (16, 12952436), (17, 12190528), (28, 7401392), (32, 6476218), (34, 6095264), (56, 3700696), (64, 3238109), (68, 3047632), (112, 1850348), (119, 1741504), (136, 1523816), (224, 925174), (238, 870752), (272, 761908), (448, 462587), (476, 435376), (544, 380954), (952, 217688), (1088, 190477), (1904, 108844), (3808, 54422), (7616, 27211)]