206801952

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43963}}^1$

素因数の和:43990

約数の個数: 72

約数和(自身を含む): 631498896

約数和(自身を除く): 424696944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 43963, 87926, 131889, 175852, 263778, 307741, 351704, 527556, 615482, 703408, 923223, 1055112, 1230964, 1406816, 1846446, 2110224, 2154187, 2461928, 3692892, 4220448, 4308374, 4923856, 6462561, 7385784, 8616748, 9847712, 12925122, 14771568, 17233496, 25850244, 29543136, 34466992, 51700488, 68933984, 103400976, 206801952]

約数ペア:

[(1, 206801952), (2, 103400976), (3, 68933984), (4, 51700488), (6, 34466992), (7, 29543136), (8, 25850244), (12, 17233496), (14, 14771568), (16, 12925122), (21, 9847712), (24, 8616748), (28, 7385784), (32, 6462561), (42, 4923856), (48, 4308374), (49, 4220448), (56, 3692892), (84, 2461928), (96, 2154187), (98, 2110224), (112, 1846446), (147, 1406816), (168, 1230964), (196, 1055112), (224, 923223), (294, 703408), (336, 615482), (392, 527556), (588, 351704), (672, 307741), (784, 263778), (1176, 175852), (1568, 131889), (2352, 87926), (4704, 43963)]