208599424

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{148153}}^1$

素因数の和:148178

約数の個数: 32

約数和(自身を含む): 453351240

約数和(自身を除く): 244751816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 148153, 296306, 592612, 1185224, 1629683, 2370448, 3259366, 4740896, 6518732, 9481792, 13037464, 18963584, 26074928, 52149856, 104299712, 208599424]

約数ペア:

[(1, 208599424), (2, 104299712), (4, 52149856), (8, 26074928), (11, 18963584), (16, 13037464), (22, 9481792), (32, 6518732), (44, 4740896), (64, 3259366), (88, 2370448), (128, 1629683), (176, 1185224), (352, 592612), (704, 296306), (1408, 148153)]