203225152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{244261}}^1$

素因数の和:244286

約数の個数: 28

約数和(自身を含む): 434297836

約数和(自身を除く): 231072684

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 244261, 488522, 977044, 1954088, 3175393, 3908176, 6350786, 7816352, 12701572, 15632704, 25403144, 50806288, 101612576, 203225152]

約数ペア:

[(1, 203225152), (2, 101612576), (4, 50806288), (8, 25403144), (13, 15632704), (16, 12701572), (26, 7816352), (32, 6350786), (52, 3908176), (64, 3175393), (104, 1954088), (208, 977044), (416, 488522), (832, 244261)]