201304792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{3701}}^1$

素因数の和:4243

約数の個数: 32

約数和(自身を含む): 407368080

約数和(自身を除く): 206063288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 523, 1046, 2092, 3701, 4184, 6799, 7402, 13598, 14804, 27196, 29608, 48113, 54392, 96226, 192452, 384904, 1935623, 3871246, 7742492, 15484984, 25163099, 50326198, 100652396, 201304792]

約数ペア:

[(1, 201304792), (2, 100652396), (4, 50326198), (8, 25163099), (13, 15484984), (26, 7742492), (52, 3871246), (104, 1935623), (523, 384904), (1046, 192452), (2092, 96226), (3701, 54392), (4184, 48113), (6799, 29608), (7402, 27196), (13598, 14804)]