195936512

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{40283}}^1$

素因数の和:40318

約数の個数: 36

約数和(自身を含む): 411702480

約数和(自身を除く): 215765968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 40283, 80566, 161132, 322264, 644528, 765377, 1289056, 1530754, 2578112, 3061508, 5156224, 6123016, 10312448, 12246032, 24492064, 48984128, 97968256, 195936512]

約数ペア:

[(1, 195936512), (2, 97968256), (4, 48984128), (8, 24492064), (16, 12246032), (19, 10312448), (32, 6123016), (38, 5156224), (64, 3061508), (76, 2578112), (128, 1530754), (152, 1289056), (256, 765377), (304, 644528), (608, 322264), (1216, 161132), (2432, 80566), (4864, 40283)]