201436672

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{23143}}^1$

素因数の和:23178

約数の個数: 40

約数和(自身を含む): 426173616

約数和(自身を除く): 224736944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 23143, 46286, 92572, 185144, 370288, 393431, 740576, 786862, 1481152, 1573724, 2962304, 3147448, 5924608, 6294896, 11849216, 12589792, 25179584, 50359168, 100718336, 201436672]

約数ペア:

[(1, 201436672), (2, 100718336), (4, 50359168), (8, 25179584), (16, 12589792), (17, 11849216), (32, 6294896), (34, 5924608), (64, 3147448), (68, 2962304), (128, 1573724), (136, 1481152), (256, 786862), (272, 740576), (512, 393431), (544, 370288), (1088, 185144), (2176, 92572), (4352, 46286), (8704, 23143)]