269452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 508032

約数和(自身を除く): 238580

約数列:

[1, 2, 4, 31, 41, 53, 62, 82, 106, 124, 164, 212, 1271, 1643, 2173, 2542, 3286, 4346, 5084, 6572, 8692, 67363, 134726, 269452]

約数ペア:

[(1, 269452), (2, 134726), (4, 67363), (31, 8692), (41, 6572), (53, 5084), (62, 4346), (82, 3286), (106, 2542), (124, 2173), (164, 1643), (212, 1271)]