219628734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{3301}}^1$

素因数の和:4172

約数の個数: 32

約数和(自身を含む): 473744544

約数和(自身を除く): 254115810

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 853, 1706, 2559, 3301, 5118, 6602, 9903, 11089, 19806, 22178, 33267, 42913, 66534, 85826, 128739, 257478, 2815753, 5631506, 8447259, 16894518, 36604789, 73209578, 109814367, 219628734]

約数ペア:

[(1, 219628734), (2, 109814367), (3, 73209578), (6, 36604789), (13, 16894518), (26, 8447259), (39, 5631506), (78, 2815753), (853, 257478), (1706, 128739), (2559, 85826), (3301, 66534), (5118, 42913), (6602, 33267), (9903, 22178), (11089, 19806)]