200156528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87481}}^1$

素因数の和:87513

約数の個数: 40

約数和(自身を含む): 455606256

約数和(自身を除く): 255449728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 87481, 174962, 349924, 699848, 962291, 1137253, 1399696, 1924582, 2274506, 3849164, 4549012, 7698328, 9098024, 12509783, 15396656, 18196048, 25019566, 50039132, 100078264, 200156528]

約数ペア:

[(1, 200156528), (2, 100078264), (4, 50039132), (8, 25019566), (11, 18196048), (13, 15396656), (16, 12509783), (22, 9098024), (26, 7698328), (44, 4549012), (52, 3849164), (88, 2274506), (104, 1924582), (143, 1399696), (176, 1137253), (208, 962291), (286, 699848), (572, 349924), (1144, 174962), (2288, 87481)]