201578315036

素因数分解:

$2^2\times 7^2\times {\mathrm{991}}^1\times {\mathrm{1037801}}^1$

素因数の和:1038810

約数の個数: 36

約数和(自身を含む): 410770334016

約数和(自身を除く): 209192018980

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 991, 1982, 3964, 6937, 13874, 27748, 48559, 97118, 194236, 1037801, 2075602, 4151204, 7264607, 14529214, 29058428, 50852249, 101704498, 203408996, 1028460791, 2056921582, 4113843164, 7199225537, 14398451074, 28796902148, 50394578759, 100789157518, 201578315036]

約数ペア:

[(1, 201578315036), (2, 100789157518), (4, 50394578759), (7, 28796902148), (14, 14398451074), (28, 7199225537), (49, 4113843164), (98, 2056921582), (196, 1028460791), (991, 203408996), (1982, 101704498), (3964, 50852249), (6937, 29058428), (13874, 14529214), (27748, 7264607), (48559, 4151204), (97118, 2075602), (194236, 1037801)]