202190163

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15307}}^1$

素因数の和:15371

約数の個数: 32

約数和(自身を含む): 335061504

約数和(自身を除く): 132871341

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 13209, 15307, 45921, 107149, 260219, 321447, 566359, 780657, 1699077, 1821533, 3964513, 5464599, 9628103, 11893539, 28884309, 67396721, 202190163]

約数ペア:

[(1, 202190163), (3, 67396721), (7, 28884309), (17, 11893539), (21, 9628103), (37, 5464599), (51, 3964513), (111, 1821533), (119, 1699077), (259, 780657), (357, 566359), (629, 321447), (777, 260219), (1887, 107149), (4403, 45921), (13209, 15307)]