208371054

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{1693}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 424204704

約数和(自身を除く): 215833650

約数列:

[1, 2, 3, 6, 73, 146, 219, 281, 438, 562, 843, 1686, 1693, 3386, 5079, 10158, 20513, 41026, 61539, 123078, 123589, 247178, 370767, 475733, 741534, 951466, 1427199, 2854398, 34728509, 69457018, 104185527, 208371054]

約数ペア:

[(1, 208371054), (2, 104185527), (3, 69457018), (6, 34728509), (73, 2854398), (146, 1427199), (219, 951466), (281, 741534), (438, 475733), (562, 370767), (843, 247178), (1686, 123589), (1693, 123078), (3386, 61539), (5079, 41026), (10158, 20513)]