201384746

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{5333}}^1$

素因数の和:5653

約数の個数: 16

約数和(自身を含む): 307238400

約数和(自身を除く): 105853654

約数列:

[1, 2, 79, 158, 239, 478, 5333, 10666, 18881, 37762, 421307, 842614, 1274587, 2549174, 100692373, 201384746]

約数ペア:

[(1, 201384746), (2, 100692373), (79, 2549174), (158, 1274587), (239, 842614), (478, 421307), (5333, 37762), (10666, 18881)]