193953453084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{245863}}^1$

素因数の和:247179

約数の個数: 72

約数和(自身を含む): 519515549280

約数和(自身を除く): 325562096196

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1289, 2578, 3867, 5156, 7734, 11601, 15468, 21913, 23202, 43826, 46404, 65739, 87652, 131478, 197217, 245863, 262956, 394434, 491726, 737589, 788868, 983452, 1475178, 2212767, 2950356, 4179671, 4425534, 8359342, 8851068, 12539013, 16718684, 25078026, 37617039, 50156052, 75234078, 150468156, 316917407, 633834814, 950752221, 1267669628, 1901504442, 2852256663, 3803008884, 5387595919, 5704513326, 10775191838, 11409026652, 16162787757, 21550383676, 32325575514, 48488363271, 64651151028, 96976726542, 193953453084]

約数ペア:

[(1, 193953453084), (2, 96976726542), (3, 64651151028), (4, 48488363271), (6, 32325575514), (9, 21550383676), (12, 16162787757), (17, 11409026652), (18, 10775191838), (34, 5704513326), (36, 5387595919), (51, 3803008884), (68, 2852256663), (102, 1901504442), (153, 1267669628), (204, 950752221), (306, 633834814), (612, 316917407), (1289, 150468156), (2578, 75234078), (3867, 50156052), (5156, 37617039), (7734, 25078026), (11601, 16718684), (15468, 12539013), (21913, 8851068), (23202, 8359342), (43826, 4425534), (46404, 4179671), (65739, 2950356), (87652, 2212767), (131478, 1475178), (197217, 983452), (245863, 788868), (262956, 737589), (394434, 491726)]