204550419

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1\times {\mathrm{1223}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 275311872

約数和(自身を除く): 70761453

約数列:

[1, 3, 197, 283, 591, 849, 1223, 3669, 55751, 167253, 240931, 346109, 722793, 1038327, 68183473, 204550419]

約数ペア:

[(1, 204550419), (3, 68183473), (197, 1038327), (283, 722793), (591, 346109), (849, 240931), (1223, 167253), (3669, 55751)]