200020146

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{1459}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 407094720

約数和(自身を除く): 207074574

約数列:

[1, 2, 3, 6, 73, 146, 219, 313, 438, 626, 939, 1459, 1878, 2918, 4377, 8754, 22849, 45698, 68547, 106507, 137094, 213014, 319521, 456667, 639042, 913334, 1370001, 2740002, 33336691, 66673382, 100010073, 200020146]

約数ペア:

[(1, 200020146), (2, 100010073), (3, 66673382), (6, 33336691), (73, 2740002), (146, 1370001), (219, 913334), (313, 639042), (438, 456667), (626, 319521), (939, 213014), (1459, 137094), (1878, 106507), (2918, 68547), (4377, 45698), (8754, 22849)]