199978836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5531}}^1$

素因数の和:5692

約数の個数: 48

約数和(自身を含む): 490710528

約数和(自身を除く): 290731692

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 262, 276, 393, 524, 786, 1572, 3013, 5531, 6026, 9039, 11062, 12052, 16593, 18078, 22124, 33186, 36156, 66372, 127213, 254426, 381639, 508852, 724561, 763278, 1449122, 1526556, 2173683, 2898244, 4347366, 8694732, 16664903, 33329806, 49994709, 66659612, 99989418, 199978836]

約数ペア:

[(1, 199978836), (2, 99989418), (3, 66659612), (4, 49994709), (6, 33329806), (12, 16664903), (23, 8694732), (46, 4347366), (69, 2898244), (92, 2173683), (131, 1526556), (138, 1449122), (262, 763278), (276, 724561), (393, 508852), (524, 381639), (786, 254426), (1572, 127213), (3013, 66372), (5531, 36156), (6026, 33186), (9039, 22124), (11062, 18078), (12052, 16593)]