205656894

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{9133}}^1$

素因数の和:9286

約数の個数: 40

約数和(自身を含む): 464189880

約数和(自身を除く): 258532986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 9133, 11259, 18266, 22518, 27399, 54798, 82197, 164394, 246591, 493182, 739773, 1269487, 1479546, 2538974, 3808461, 7616922, 11425383, 22850766, 34276149, 68552298, 102828447, 205656894]

約数ペア:

[(1, 205656894), (2, 102828447), (3, 68552298), (6, 34276149), (9, 22850766), (18, 11425383), (27, 7616922), (54, 3808461), (81, 2538974), (139, 1479546), (162, 1269487), (278, 739773), (417, 493182), (834, 246591), (1251, 164394), (2502, 82197), (3753, 54798), (7506, 27399), (9133, 22518), (11259, 18266)]