172374186

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{39301}}^1$

素因数の和:39366

約数の個数: 32

約数和(自身を含む): 373526208

約数和(自身を除く): 201152022

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 39301, 78602, 117903, 235806, 668117, 1336234, 1689943, 2004351, 3379886, 4008702, 5069829, 10139658, 28729031, 57458062, 86187093, 172374186]

約数ペア:

[(1, 172374186), (2, 86187093), (3, 57458062), (6, 28729031), (17, 10139658), (34, 5069829), (43, 4008702), (51, 3379886), (86, 2004351), (102, 1689943), (129, 1336234), (258, 668117), (731, 235806), (1462, 117903), (2193, 78602), (4386, 39301)]