329806978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{47951}}^1$

素因数の和:48153

約数の個数: 16

約数和(自身を含む): 523635840

約数和(自身を除く): 193828862

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 47951, 95902, 911069, 1822138, 8679131, 17358262, 164903489, 329806978]

約数ペア:

[(1, 329806978), (2, 164903489), (19, 17358262), (38, 8679131), (181, 1822138), (362, 911069), (3439, 95902), (6878, 47951)]