103202218

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 179786880

約数和(自身を除く): 76584662

約数列:

[1, 2, 7, 14, 139, 181, 278, 293, 362, 586, 973, 1267, 1946, 2051, 2534, 4102, 25159, 40727, 50318, 53033, 81454, 106066, 176113, 285089, 352226, 371231, 570178, 742462, 7371587, 14743174, 51601109, 103202218]

約数ペア:

[(1, 103202218), (2, 51601109), (7, 14743174), (14, 7371587), (139, 742462), (181, 570178), (278, 371231), (293, 352226), (362, 285089), (586, 176113), (973, 106066), (1267, 81454), (1946, 53033), (2051, 50318), (2534, 40727), (4102, 25159)]