200338528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1097}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 426111840

約数和(自身を除く): 225773312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 439, 878, 1097, 1756, 2194, 3512, 4388, 5707, 7024, 8776, 11414, 14048, 14261, 17552, 22828, 28522, 35104, 45656, 57044, 91312, 114088, 182624, 228176, 456352, 481583, 963166, 1926332, 3852664, 6260579, 7705328, 12521158, 15410656, 25042316, 50084632, 100169264, 200338528]

約数ペア:

[(1, 200338528), (2, 100169264), (4, 50084632), (8, 25042316), (13, 15410656), (16, 12521158), (26, 7705328), (32, 6260579), (52, 3852664), (104, 1926332), (208, 963166), (416, 481583), (439, 456352), (878, 228176), (1097, 182624), (1756, 114088), (2194, 91312), (3512, 57044), (4388, 45656), (5707, 35104), (7024, 28522), (8776, 22828), (11414, 17552), (14048, 14261)]