219416092

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1459}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 453277440

約数和(自身を除く): 233861348

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 131, 164, 262, 287, 524, 574, 917, 1148, 1459, 1834, 2918, 3668, 5371, 5836, 10213, 10742, 20426, 21484, 37597, 40852, 59819, 75194, 119638, 150388, 191129, 239276, 382258, 418733, 764516, 837466, 1337903, 1674932, 2675806, 5351612, 7836289, 15672578, 31345156, 54854023, 109708046, 219416092]

約数ペア:

[(1, 219416092), (2, 109708046), (4, 54854023), (7, 31345156), (14, 15672578), (28, 7836289), (41, 5351612), (82, 2675806), (131, 1674932), (164, 1337903), (262, 837466), (287, 764516), (524, 418733), (574, 382258), (917, 239276), (1148, 191129), (1459, 150388), (1834, 119638), (2918, 75194), (3668, 59819), (5371, 40852), (5836, 37597), (10213, 21484), (10742, 20426)]