201762224

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{12907}}^1$

素因数の和:13892

約数の個数: 20

約数和(自身を含む): 391344744

約数和(自身を除く): 189582520

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 7816, 12907, 15632, 25814, 51628, 103256, 206512, 12610139, 25220278, 50440556, 100881112, 201762224]

約数ペア:

[(1, 201762224), (2, 100881112), (4, 50440556), (8, 25220278), (16, 12610139), (977, 206512), (1954, 103256), (3908, 51628), (7816, 25814), (12907, 15632)]