189868127176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8413157}}^1$

素因数の和:8413214

約数の個数: 64

約数和(自身を含む): 452291374080

約数和(自身を除く): 262423246904

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 8413157, 16826314, 33652628, 58892099, 67305256, 109371041, 117784198, 218742082, 235568396, 260807867, 437484164, 471136792, 521615734, 765597287, 874968328, 1043231468, 1531194574, 1825655069, 2086462936, 3062389148, 3390502271, 3651310138, 6124778296, 6781004542, 7302620276, 13562009084, 14605240552, 23733515897, 27124018168, 47467031794, 94934063588, 189868127176]

約数ペア:

[(1, 189868127176), (2, 94934063588), (4, 47467031794), (7, 27124018168), (8, 23733515897), (13, 14605240552), (14, 13562009084), (26, 7302620276), (28, 6781004542), (31, 6124778296), (52, 3651310138), (56, 3390502271), (62, 3062389148), (91, 2086462936), (104, 1825655069), (124, 1531194574), (182, 1043231468), (217, 874968328), (248, 765597287), (364, 521615734), (403, 471136792), (434, 437484164), (728, 260807867), (806, 235568396), (868, 218742082), (1612, 117784198), (1736, 109371041), (2821, 67305256), (3224, 58892099), (5642, 33652628), (11284, 16826314), (22568, 8413157)]