201972104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{25171}}^1$

素因数の和:25253

約数の個数: 32

約数和(自身を含む): 407786400

約数和(自身を除く): 205814296

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 25171, 50342, 100684, 201368, 427907, 855814, 1485089, 1711628, 2970178, 3423256, 5940356, 11880712, 25246513, 50493026, 100986052, 201972104]

約数ペア:

[(1, 201972104), (2, 100986052), (4, 50493026), (8, 25246513), (17, 11880712), (34, 5940356), (59, 3423256), (68, 2970178), (118, 1711628), (136, 1485089), (236, 855814), (472, 427907), (1003, 201368), (2006, 100684), (4012, 50342), (8024, 25171)]