163030266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{431297}}^1$

素因数の和:431315

約数の個数: 32

約数和(自身を含む): 414046080

約数和(自身を除く): 251015814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 431297, 862594, 1293891, 2587782, 3019079, 3881673, 6038158, 7763346, 9057237, 11645019, 18114474, 23290038, 27171711, 54343422, 81515133, 163030266]

約数ペア:

[(1, 163030266), (2, 81515133), (3, 54343422), (6, 27171711), (7, 23290038), (9, 18114474), (14, 11645019), (18, 9057237), (21, 7763346), (27, 6038158), (42, 3881673), (54, 3019079), (63, 2587782), (126, 1293891), (189, 862594), (378, 431297)]