201192964

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 410554368

約数和(自身を除く): 209361404

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 257, 292, 383, 511, 514, 766, 1022, 1028, 1532, 1799, 2044, 2681, 3598, 5362, 7196, 10724, 18761, 27959, 37522, 55918, 75044, 98431, 111836, 131327, 195713, 196862, 262654, 391426, 393724, 525308, 689017, 782852, 1378034, 2756068, 7185463, 14370926, 28741852, 50298241, 100596482, 201192964]

約数ペア:

[(1, 201192964), (2, 100596482), (4, 50298241), (7, 28741852), (14, 14370926), (28, 7185463), (73, 2756068), (146, 1378034), (257, 782852), (292, 689017), (383, 525308), (511, 393724), (514, 391426), (766, 262654), (1022, 196862), (1028, 195713), (1532, 131327), (1799, 111836), (2044, 98431), (2681, 75044), (3598, 55918), (5362, 37522), (7196, 27959), (10724, 18761)]