201672574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{72701}}^1$

素因数の和:72795

約数の個数: 16

約数和(自身を含む): 322796880

約数和(自身を除く): 121124306

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 72701, 145402, 1381319, 2762638, 5307173, 10614346, 100836287, 201672574]

約数ペア:

[(1, 201672574), (2, 100836287), (19, 10614346), (38, 5307173), (73, 2762638), (146, 1381319), (1387, 145402), (2774, 72701)]