203141008

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{95461}}^1$

素因数の和:95495

約数の個数: 40

約数和(自身を含む): 473491520

約数和(自身を除く): 270350512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 95461, 190922, 381844, 668227, 763688, 1336454, 1527376, 1813759, 2672908, 3627518, 5345816, 7255036, 10691632, 12696313, 14510072, 25392626, 29020144, 50785252, 101570504, 203141008]

約数ペア:

[(1, 203141008), (2, 101570504), (4, 50785252), (7, 29020144), (8, 25392626), (14, 14510072), (16, 12696313), (19, 10691632), (28, 7255036), (38, 5345816), (56, 3627518), (76, 2672908), (112, 1813759), (133, 1527376), (152, 1336454), (266, 763688), (304, 668227), (532, 381844), (1064, 190922), (2128, 95461)]