248735596

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{659}}^1\times {\mathrm{743}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 439971840

約数和(自身を除く): 191236244

約数列:

[1, 2, 4, 127, 254, 508, 659, 743, 1318, 1486, 2636, 2972, 83693, 94361, 167386, 188722, 334772, 377444, 489637, 979274, 1958548, 62183899, 124367798, 248735596]

約数ペア:

[(1, 248735596), (2, 124367798), (4, 62183899), (127, 1958548), (254, 979274), (508, 489637), (659, 377444), (743, 334772), (1318, 188722), (1486, 167386), (2636, 94361), (2972, 83693)]