201928504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1328477}}^1$

素因数の和:1328502

約数の個数: 16

約数和(自身を含む): 398543400

約数和(自身を除く): 196614896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1328477, 2656954, 5313908, 10627816, 25241063, 50482126, 100964252, 201928504]

約数ペア:

[(1, 201928504), (2, 100964252), (4, 50482126), (8, 25241063), (19, 10627816), (38, 5313908), (76, 2656954), (152, 1328477)]