248807508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1091261}}^1$

素因数の和:1091287

約数の個数: 24

約数和(自身を含む): 611106720

約数和(自身を除く): 362299212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1091261, 2182522, 3273783, 4365044, 6547566, 13095132, 20733959, 41467918, 62201877, 82935836, 124403754, 248807508]

約数ペア:

[(1, 248807508), (2, 124403754), (3, 82935836), (4, 62201877), (6, 41467918), (12, 20733959), (19, 13095132), (38, 6547566), (57, 4365044), (76, 3273783), (114, 2182522), (228, 1091261)]