203218912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2027}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 432864432

約数和(自身を除く): 229645520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 241, 416, 482, 964, 1928, 2027, 3133, 3856, 4054, 6266, 7712, 8108, 12532, 16216, 25064, 26351, 32432, 50128, 52702, 64864, 100256, 105404, 210808, 421616, 488507, 843232, 977014, 1954028, 3908056, 6350591, 7816112, 12701182, 15632224, 25402364, 50804728, 101609456, 203218912]

約数ペア:

[(1, 203218912), (2, 101609456), (4, 50804728), (8, 25402364), (13, 15632224), (16, 12701182), (26, 7816112), (32, 6350591), (52, 3908056), (104, 1954028), (208, 977014), (241, 843232), (416, 488507), (482, 421616), (964, 210808), (1928, 105404), (2027, 100256), (3133, 64864), (3856, 52702), (4054, 50128), (6266, 32432), (7712, 26351), (8108, 25064), (12532, 16216)]