269888999116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{1544659}}^1$

素因数の和:1544723

約数の個数: 54

約数和(自身を含む): 547907893260

約数和(自身を除く): 278018894144

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 361, 418, 484, 722, 836, 1444, 2299, 3971, 4598, 7942, 9196, 15884, 43681, 87362, 174724, 1544659, 3089318, 6178636, 16991249, 29348521, 33982498, 58697042, 67964996, 117394084, 186903739, 322833731, 373807478, 557621899, 645667462, 747614956, 1115243798, 1291334924, 2230487596, 3551171041, 6133840889, 7102342082, 12267681778, 14204684164, 24535363556, 67472249779, 134944499558, 269888999116]

約数ペア:

[(1, 269888999116), (2, 134944499558), (4, 67472249779), (11, 24535363556), (19, 14204684164), (22, 12267681778), (38, 7102342082), (44, 6133840889), (76, 3551171041), (121, 2230487596), (209, 1291334924), (242, 1115243798), (361, 747614956), (418, 645667462), (484, 557621899), (722, 373807478), (836, 322833731), (1444, 186903739), (2299, 117394084), (3971, 67964996), (4598, 58697042), (7942, 33982498), (9196, 29348521), (15884, 16991249), (43681, 6178636), (87362, 3089318), (174724, 1544659)]