255366612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{373343}}^1$

素因数の和:373372

約数の個数: 36

約数和(自身を含む): 679486080

約数和(自身を除く): 424119468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 373343, 746686, 1120029, 1493372, 2240058, 3360087, 4480116, 6720174, 7093517, 13440348, 14187034, 21280551, 28374068, 42561102, 63841653, 85122204, 127683306, 255366612]

約数ペア:

[(1, 255366612), (2, 127683306), (3, 85122204), (4, 63841653), (6, 42561102), (9, 28374068), (12, 21280551), (18, 14187034), (19, 13440348), (36, 7093517), (38, 6720174), (57, 4480116), (76, 3360087), (114, 2240058), (171, 1493372), (228, 1120029), (342, 746686), (684, 373343)]