207844697086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{4721}}^1$

素因数の和:5129

約数の個数: 64

約数和(自身を含む): 345242419200

約数和(自身を除く): 137397722114

約数列:

[1, 2, 13, 26, 67, 127, 134, 199, 254, 398, 871, 1651, 1742, 2587, 3302, 4721, 5174, 8509, 9442, 13333, 17018, 25273, 26666, 50546, 61373, 110617, 122746, 173329, 221234, 316307, 328549, 346658, 599567, 632614, 657098, 939479, 1199134, 1693291, 1878958, 3386582, 4111991, 7794371, 8223982, 12213227, 15588742, 22012783, 24426454, 40170989, 44025566, 62945093, 80341978, 119313833, 125890186, 238627666, 522222857, 818286209, 1044445714, 1551079829, 1636572418, 3102159658, 7994026811, 15988053622, 103922348543, 207844697086]

約数ペア:

[(1, 207844697086), (2, 103922348543), (13, 15988053622), (26, 7994026811), (67, 3102159658), (127, 1636572418), (134, 1551079829), (199, 1044445714), (254, 818286209), (398, 522222857), (871, 238627666), (1651, 125890186), (1742, 119313833), (2587, 80341978), (3302, 62945093), (4721, 44025566), (5174, 40170989), (8509, 24426454), (9442, 22012783), (13333, 15588742), (17018, 12213227), (25273, 8223982), (26666, 7794371), (50546, 4111991), (61373, 3386582), (110617, 1878958), (122746, 1693291), (173329, 1199134), (221234, 939479), (316307, 657098), (328549, 632614), (346658, 599567)]