197846334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{523403}}^1$

素因数の和:523421

約数の個数: 32

約数和(自身を含む): 502467840

約数和(自身を除く): 304621506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 523403, 1046806, 1570209, 3140418, 3663821, 4710627, 7327642, 9421254, 10991463, 14131881, 21982926, 28263762, 32974389, 65948778, 98923167, 197846334]

約数ペア:

[(1, 197846334), (2, 98923167), (3, 65948778), (6, 32974389), (7, 28263762), (9, 21982926), (14, 14131881), (18, 10991463), (21, 9421254), (27, 7327642), (42, 4710627), (54, 3663821), (63, 3140418), (126, 1570209), (189, 1046806), (378, 523403)]