200815448

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 381542400

約数和(自身を除く): 180726952

約数列:

[1, 2, 4, 8, 127, 239, 254, 478, 508, 827, 956, 1016, 1654, 1912, 3308, 6616, 30353, 60706, 105029, 121412, 197653, 210058, 242824, 395306, 420116, 790612, 840232, 1581224, 25101931, 50203862, 100407724, 200815448]

約数ペア:

[(1, 200815448), (2, 100407724), (4, 50203862), (8, 25101931), (127, 1581224), (239, 840232), (254, 790612), (478, 420116), (508, 395306), (827, 242824), (956, 210058), (1016, 197653), (1654, 121412), (1912, 105029), (3308, 60706), (6616, 30353)]